diff --git a/aliases/available/general.aliases.bash b/aliases/available/general.aliases.bash
index 3e87e2dc..2439eb08 100644
--- a/aliases/available/general.aliases.bash
+++ b/aliases/available/general.aliases.bash
@@ -13,7 +13,7 @@ alias _="sudo"
 
 if [ $(uname) = "Linux" ]
 then
-  alias ls="ls --color=always"
+  alias ls="ls --color=auto"
 fi
 which gshuf &> /dev/null
 if [ $? -eq 1 ]
@@ -40,7 +40,7 @@ alias piano='pianobar'
 
 alias ..='cd ..'         # Go up one directory
 alias ...='cd ../..'     # Go up two directories
-alias ....='cd ../../..' # Go up two directories
+alias ....='cd ../../..' # Go up three directories
 alias -- -='cd -'        # Go back
 
 # Shell History
diff --git a/aliases/available/git.aliases.bash b/aliases/available/git.aliases.bash
index bbac313b..ab868532 100644
--- a/aliases/available/git.aliases.bash
+++ b/aliases/available/git.aliases.bash
@@ -11,6 +11,8 @@ alias gst='git status'
 alias gs='git status'
 alias gss='git status -s'
 alias gl='git pull'
+alias gpr='git pull --rebase'
+alias gpp='git pull && git push'
 alias gup='git fetch && git rebase'
 alias gp='git push'
 alias gpo='git push origin'
@@ -27,15 +29,23 @@ alias gexport='git archive --format zip --output'
 alias gdel='git branch -D'
 alias gmu='git fetch origin -v; git fetch upstream -v; git merge upstream/master'
 alias gll='git log --graph --pretty=oneline --abbrev-commit'
+alias gg="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr)%Creset' --abbrev-commit --date=relative"
+alias ggs="gg --stat"
+alias gsl="git shortlog -sn"
+alias gw="git whatchanged"
 
-case $OSTYPE in
-  linux*)
-    alias gd='git diff | vim -R -'
-    ;;
-  darwin*)
-    alias gd='git diff | mate'
-    ;;
-  darwin*)
-    alias gd='git diff'
-    ;;
-esac
+if [ -z "$EDITOR" ]; then
+    case $OSTYPE in
+      linux*)
+        alias gd='git diff | vim -R -'
+        ;;
+      darwin*)
+        alias gd='git diff | mate'
+        ;;
+      *)
+        alias gd='git diff'
+        ;;
+    esac
+else
+    alias gd="git diff | $EDITOR"
+fi
diff --git a/aliases/available/jitsu.aliases.bash b/aliases/available/jitsu.aliases.bash
new file mode 100644
index 00000000..91e96849
--- /dev/null
+++ b/aliases/available/jitsu.aliases.bash
@@ -0,0 +1,49 @@
+cite 'about-alias'
+about-alias 'jitsu task abbreviations'
+
+# jitsu
+alias j='jitsu'
+alias jl='jitsu login'
+alias jo='jitsu logout'
+
+# deploy and update
+alias jd='jitsu apps deploy'
+alias ju='jitsu apps update'
+
+# new and start, restart, stop
+alias jn='jitsu apps create'
+alias js='jitsu apps start'
+alias jr='jitsu apps restart'
+alias jx='jitsu apps stop'
+
+# logs
+alias jll='jitsu logs'
+alias jlog='jitsu logs'
+alias jlogs='jitsu logs'
+
+# env
+alias je='jitsu env'
+alias jel='jitsu env list'
+alias jes='jitsu env set'
+alias jeg='jitsu env get'
+alias jed='jitsu env delete'
+alias jec='jitsu env clear'
+alias jesv='jitsu env save'
+alias jeld='jitsu env load'
+
+# configuration
+alias jc='jitsu conf'
+alias jcl='jitsu config list'
+alias jcs='jitsu config set'
+alias jcg='jitsu config get'
+alias jcd='jitsu config delete'
+
+#  list and install, view
+alias jls='jitsu list'
+alias jin='jitsu install'
+alias jv='jitsu apps view'
+
+# Database, Snapshots and Tokens
+alias jdb='jitsu databases'
+alias jss='jitsu snapshots'
+alias jto='jitsu tokens'
diff --git a/aliases/available/osx.aliases.bash b/aliases/available/osx.aliases.bash
index e234727d..3d82b500 100644
--- a/aliases/available/osx.aliases.bash
+++ b/aliases/available/osx.aliases.bash
@@ -23,3 +23,12 @@ fi
 
 # Requires growlnotify, which can be found in the Growl DMG under "Extras"
 alias grnot='growlnotify -s -t Terminal -m "Done"'
+
+# Get rid of those pesky .DS_Store files recursively
+alias dsclean='find . -type f -name .DS_Store -print0 | xargs -0 rm'
+
+# Track who is listening to your iTunes music
+alias whotunes='lsof -r 2 -n -P -F n -c iTunes -a -i TCP@`hostname`:3689'
+
+# Flush your dns cache
+alias flush='dscacheutil -flushcache'
diff --git a/completion/available/bash-it.completion.bash b/completion/available/bash-it.completion.bash
new file mode 100644
index 00000000..83ddfbc4
--- /dev/null
+++ b/completion/available/bash-it.completion.bash
@@ -0,0 +1,135 @@
+#!/usr/bin/env bash
+
+_bash-it-comp-enable-disable()
+{
+	local enable_disable_args="alias plugin completion"
+	COMPREPLY=( $(compgen -W "${enable_disable_args}" -- ${cur}) )
+}
+
+_bash-it-comp-list-available-not-enabled()
+{
+	subdirectory="$1"
+	
+	local available_things=$(for f in `ls -1 $BASH_IT/$subdirectory/available/*.bash`; 
+		do 
+			if [ ! -e $BASH_IT/$subdirectory/enabled/$(basename $f) ]
+			then
+				basename $f | cut -d'.' -f1
+			fi
+		done)
+
+	COMPREPLY=( $(compgen -W "all ${available_things}" -- ${cur}) )	
+}
+
+_bash-it-comp-list-enabled()
+{
+	subdirectory="$1"
+	
+	local enabled_things=$(for f in `ls -1 $BASH_IT/$subdirectory/enabled/*.bash`; 
+		do 
+			basename $f | cut -d'.' -f1
+		done)
+
+	COMPREPLY=( $(compgen -W "all ${enabled_things}" -- ${cur}) )	
+}
+
+_bash-it-comp-list-available()
+{
+	subdirectory="$1"
+	
+	local enabled_things=$(for f in `ls -1 $BASH_IT/$subdirectory/available/*.bash`; 
+		do 
+			basename $f | cut -d'.' -f1
+		done)
+
+	COMPREPLY=( $(compgen -W "${enabled_things}" -- ${cur}) )	
+}
+
+_bash-it-comp()
+{
+	local cur prev opts prevprev
+	COMPREPLY=()
+	cur="${COMP_WORDS[COMP_CWORD]}"
+	prev="${COMP_WORDS[COMP_CWORD-1]}"
+	
+	opts="help show enable disable"
+		
+	case "${prev}" in
+		show)
+			local show_args="plugins aliases completions"
+			COMPREPLY=( $(compgen -W "${show_args}" -- ${cur}) )
+			return 0
+			;;
+		help)
+			local help_args="plugins aliases"
+			COMPREPLY=( $(compgen -W "${help_args}" -- ${cur}) )
+			return 0
+			;;
+		enable)
+			_bash-it-comp-enable-disable
+			return 0
+			;;
+		disable)
+			_bash-it-comp-enable-disable
+			return 0
+			;;
+		aliases)
+			prevprev="${COMP_WORDS[COMP_CWORD-2]}"
+			
+			case "${prevprev}" in
+				help)
+					_bash-it-comp-list-available aliases
+					return 0
+					;;
+			esac
+			;;			
+		alias)
+			prevprev="${COMP_WORDS[COMP_CWORD-2]}"
+			
+			case "${prevprev}" in
+				enable)
+					_bash-it-comp-list-available-not-enabled aliases
+					return 0
+					;;
+				disable)
+					_bash-it-comp-list-enabled aliases
+					return 0
+					;;
+			esac
+			;;			
+		plugin)
+			prevprev="${COMP_WORDS[COMP_CWORD-2]}"
+			
+			case "${prevprev}" in
+				enable)
+					_bash-it-comp-list-available-not-enabled plugins
+					return 0
+					;;
+				disable)
+					_bash-it-comp-list-enabled plugins
+					return 0
+					;;
+			esac
+			;;			
+		completion)
+			prevprev="${COMP_WORDS[COMP_CWORD-2]}"
+			
+			case "${prevprev}" in
+				enable)
+					_bash-it-comp-list-available-not-enabled completion
+					return 0
+					;;
+				disable)
+					_bash-it-comp-list-enabled completion
+					return 0
+					;;
+			esac
+			;;			
+	esac
+	
+	COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+	
+	return 0
+}
+
+complete -F _bash-it-comp bash-it
diff --git a/completion/available/django.completion.bash b/completion/available/django.completion.bash
new file mode 100755
index 00000000..1c3887eb
--- /dev/null
+++ b/completion/available/django.completion.bash
@@ -0,0 +1,72 @@
+# #########################################################################
+# This bash script adds tab-completion feature to django-admin.py and
+# manage.py.
+#
+# Testing it out without installing
+# =================================
+#
+# To test out the completion without "installing" this, just run this file
+# directly, like so:
+#
+#     . ~/path/to/django_bash_completion
+#
+# Note: There's a dot ('.') at the beginning of that command.
+#
+# After you do that, tab completion will immediately be made available in your
+# current Bash shell. But it won't be available next time you log in.
+#
+# Installing
+# ==========
+#
+# To install this, point to this file from your .bash_profile, like so:
+#
+#     . ~/path/to/django_bash_completion
+#
+# Do the same in your .bashrc if .bashrc doesn't invoke .bash_profile.
+#
+# Settings will take effect the next time you log in.
+#
+# Uninstalling
+# ============
+#
+# To uninstall, just remove the line from your .bash_profile and .bashrc.
+
+_django_completion()
+{
+    COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \
+                   COMP_CWORD=$COMP_CWORD \
+	               DJANGO_AUTO_COMPLETE=1 $1 ) )
+}
+complete -F _django_completion -o default django-admin.py manage.py django-admin
+
+_python_django_completion()
+{
+    if [[ ${COMP_CWORD} -ge 2 ]]; then
+        PYTHON_EXE=$( basename -- ${COMP_WORDS[0]} )
+        echo $PYTHON_EXE | egrep "python([2-9]\.[0-9])?" >/dev/null 2>&1
+        if [[ $? == 0 ]]; then
+            PYTHON_SCRIPT=$( basename -- ${COMP_WORDS[1]} )
+            echo $PYTHON_SCRIPT | egrep "manage\.py|django-admin(\.py)?" >/dev/null 2>&1
+            if [[ $? == 0 ]]; then
+                COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]:1}" \
+                               COMP_CWORD=$(( COMP_CWORD-1 )) \
+                               DJANGO_AUTO_COMPLETE=1 ${COMP_WORDS[*]} ) )
+            fi
+        fi
+    fi
+}
+
+# Support for multiple interpreters.
+unset pythons
+if command -v whereis &>/dev/null; then
+    python_interpreters=$(whereis python | cut -d " " -f 2-)
+    for python in $python_interpreters; do
+        pythons="${pythons} $(basename -- $python)"
+    done
+    pythons=$(echo $pythons | tr " " "\n" | sort -u | tr "\n" " ")
+else
+    pythons=python
+fi
+
+complete -F _python_django_completion -o default $pythons
+
diff --git a/completion/available/pip.completion.bash b/completion/available/pip.completion.bash
new file mode 100644
index 00000000..ad3abb7e
--- /dev/null
+++ b/completion/available/pip.completion.bash
@@ -0,0 +1,11 @@
+
+# pip bash completion start
+_pip_completion()
+{
+    COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \
+                   COMP_CWORD=$COMP_CWORD \
+                   PIP_AUTO_COMPLETE=1 $1 ) )
+}
+complete -o default -F _pip_completion pip
+# pip bash completion end
+
diff --git a/install.sh b/install.sh
index 0f1da39c..46edcf22 100755
--- a/install.sh
+++ b/install.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 BASH_IT="$HOME/.bash_it"
 
-cp $HOME/.bash_profile $HOME/.bash_profile.bak
-
-echo "Your original .bash_profile has been backed up to .bash_profile.bak"
+test -w $HOME/.bash_profile &&
+  cp $HOME/.bash_profile $HOME/.bash_profile.bak &&
+  echo "Your original .bash_profile has been backed up to .bash_profile.bak"
 
 cp $HOME/.bash_it/template/bash_profile.template.bash $HOME/.bash_profile
 
diff --git a/lib/helpers.bash b/lib/helpers.bash
index e1787fe0..b99ae3d3 100644
--- a/lib/helpers.bash
+++ b/lib/helpers.bash
@@ -277,6 +277,8 @@ _enable-thing ()
             return
         fi
 
+        mkdir -p $BASH_IT/$subdirectory/enabled
+
         ln -s $BASH_IT/$subdirectory/available/$plugin $BASH_IT/$subdirectory/enabled/$plugin
     fi
 
diff --git a/plugins/available/node.plugin.bash b/plugins/available/node.plugin.bash
new file mode 100644
index 00000000..06b158e7
--- /dev/null
+++ b/plugins/available/node.plugin.bash
@@ -0,0 +1,9 @@
+cite about-plugin
+about-plugin 'Node.js helper functions'
+
+export PATH=./node_modules/.bin:$PATH
+
+# Make sure the global npm prefix is on the path
+[[ `which npm` ]] && export PATH=$(npm config get prefix)/bin:$PATH
+
+
diff --git a/plugins/available/virtualenv.plugin.bash b/plugins/available/virtualenv.plugin.bash
index 302e19d2..93578395 100644
--- a/plugins/available/virtualenv.plugin.bash
+++ b/plugins/available/virtualenv.plugin.bash
@@ -11,7 +11,7 @@ function mkvenv {
   group 'virtualenv'
 
   cwd=`basename \`pwd\``
-  mkvirtualenv --no-site-packages --distribute $cwd
+  mkvirtualenv --distribute $cwd
 }
 
 
@@ -19,7 +19,7 @@ function mkvbranch {
   about 'create a new virtualenv for the current branch'
   group 'virtualenv'
 
-  mkvirtualenv --no-site-packages --distribute "$(basename `pwd`)@$(git_prompt_info)"
+  mkvirtualenv --distribute "$(basename `pwd`)@$(git_prompt_info)"
 }
 
 function wovbranch {
@@ -28,3 +28,10 @@ function wovbranch {
 
   workon "$(basename `pwd`)@$(git_prompt_info)"
 }
+
+function wovenv {
+  about 'works on the virtualenv for this directory'
+  group 'virtualenv'
+
+  workon "$(basename `pwd`)"
+}
diff --git a/themes/base.theme.bash b/themes/base.theme.bash
index f096fda4..5a5edd32 100644
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@@ -108,8 +108,8 @@ function hg_prompt_vars {
     fi
     SCM_PREFIX=${HG_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
     SCM_SUFFIX=${HG_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
-    SCM_BRANCH=$(hg summary 2> /dev/null | grep branch | awk '{print $2}')
-    SCM_CHANGE=$(hg summary 2> /dev/null | grep parent | awk '{print $2}')
+    SCM_BRANCH=$(hg summary 2> /dev/null | grep branch: | awk '{print $2}')
+    SCM_CHANGE=$(hg summary 2> /dev/null | grep parent: | awk '{print $2}')
 }
 
 function rvm_version_prompt {
@@ -137,8 +137,8 @@ function ruby_version_prompt {
 }
 
 function virtualenv_prompt {
-  if which virtualenv &> /dev/null; then
-    virtualenv=$([ ! -z "$VIRTUAL_ENV" ] && echo "`basename $VIRTUAL_ENV`") || return
+  if [[ -n "$VIRTUAL_ENV" ]]; then
+    virtualenv=`basename "$VIRTUAL_ENV"`
     echo -e "$VIRTUALENV_THEME_PROMPT_PREFIX$virtualenv$VIRTUALENV_THEME_PROMPT_SUFFIX"
   fi
 }