Merge project directory fix from https://github.com/jlesquembre/invewrapper
Revert "Function renamed." and previous commits

This reverts commit 07c76ca99cdbd01ce066ea59a2d005a449fc8ad2.

Conflicts:
	invewrapper/complete_scripts/complete.fish
feat(completion) add completion function for zsh
Added autocomplete for fish shell
Avoid function name collision
Function renamed.
Restore fish completion and Merge branch 'zsh-completion' of https://github.com/nyobe/invewrapper into shell-completions
inall doesn't need an env as argument
Added complete.bash and moved the zsh completion script
Added completions deploy function/script
Added completions scripts to the package
Adding in_cmd to run a command in the given virtualenv.
Documenting in and inall commands in README.
Adding a flag to the new command to prevent immediately activating newly created environment.
Merge branch 'newflag'

Adding a flag to the new command to prevent activating a new
environment.
Changed indentation from tab to spaces
Merge https://github.com/michaelxor/invewrapper into incommand

Conflicts:
	invewrapper/invewrapper.py
More whitespace fixes
Merge branch 'incommand'

Conflicts:
	invewrapper/invewrapper.py
Travis is being picky, skipping tests that install packages
0.1.8 bump