Add stuff (#7)

* Added aliases for vagrant, bash-it, and homesick

* added aliases

* Add new feature (#6)

* alias additions

* Adding powerline-r theme

* Adding Vagrant aliases

aliases/available/vagrant.aliases.bash

@@ -14,6 +14,8 @@ alias vh="vagrant halt"
 alias vs="vagrant suspend"
 alias vr="vagrant resume"
 alias vrl="vagrant reload"
+alias vssh="vagrant ssh"
+alias vsshr="vagrant ssh $1 -- -t 'sudo su -; /bin/bash'"
 alias vst="vagrant status"
 alias vp="vagrant provision"
 alias vdstr="vagrant destroy"