working in concert with one another.
Features added:
- Added a pyenv-virtualenv plugin which creates virtual environments
using the current pyenv python version
- `cd` into a directory that has a virtual environment already created
and autoenv will automatically activate that environment
- Current virtual environment is displayed in command prompt
Martin Lariz
Septian Dwic
Haoming Zhu
Ivan Povalyukhin
Omer Katz
Luke Culbertson
Manoj