Added documentation to key bindings.

Conflicts:
	lib/key-bindings.zsh
forgot to save before committing. doh
Don't clobber standard Esc+. behavior

Esc+. works as "last arg" on both bash and zsh. Seems like a shame to introduce a new standard.

Conflicts:
	lib/key-bindings.zsh
Make sure the terminal is always in application mode when zle is active.
Replace hardcoded key escape sequeneces with dynamic ones from terminfo.
Add autocompletion plugin for meteor command
Add completion for package add and remove
Added a completion plugin for the new aws-cli tool

It also supports quickly switching AWS profiles defined in
~/.aws/config using the asp alias
Improve comments
Improve comments
add chruby info to gallois theme
Fixes _rails_command

Changes precedence of the conditional clause, more recent versions come
first now. Fixes problems when users update their app and still have
the old rails files inside of their file tree.
Closes #2405 - check the discussion there for further info.
Adding commit hash to branch name in my favorit rjk-repos theme.
Improve virtualenv prompt in steeef theme
Updated _brew zsh autocompletion to latest Homebrew upstream
added mvn-update
added aliases for tomcat:run tomcat7:run
added mvnjetty alias
Remove all copyright information in themes. Closes #2587
Fix hgsl alias.

The original 'hgsl' missed 'hg' part.