[Fix] awk regex for all php console based commands
[Fix] Force no-ansi for all
Remove mpv completion

This is very outdated and maintained upstream.
Add rspec completion
Add ag flags based on ag 0.24.0.

* Added filetype completion with descriptions generated by parsing list-file-types.
* Added all other static flags not present.
Added completion for _nl
Added return statement
Remove Gentoo's completions according to the project's rules. They are maintained upstream: https://github.com/gentoo/gentoo-zsh-completions
add docker completions from oh-my-zsh
Merge pull request #251 from mrueg/master

Remove Gentoo's completions according to the project's rules. (Maint by upstream). Fixes #218. Fixes #248
Merge pull request #247 from mitukiii/rspec

Add rspec completion
add boot2docker completion
Merge pull request #253 from hhatto/boot2docker

add boot2docker completion
Merge pull request #252 from systemfreund/master

add docker completions from oh-my-zsh
Merge pull request #246 from lucy/remove-mpv

Remove mpv completion
Merge pull request #245 from loranger/master

[Fix] awk regex for all php console based commands
Removed uncessesary brackes
Merge pull request #250 from RobSis/completion-nl

Added completion for _nl
Completion for `rfkill`
Merge pull request #255 from vincentbernat/feature/rfkill

Completion for `rfkill`