fix name schema for sudo plugin

Plugin won't load automatically if added to variable $plugins, if name schema different than $name/$name.plugin.zsh is used (see is_plugin() in oh-my-zsh.sh).
Fix bad right prompt placing.
Fixes tmuxinator plugin find on OSX
Merge pull request #2398 from phstc/fixes-tmuxinator-plugin-find

Fixes tmuxinator plugin `find` on OSX
Merge pull request #2389 from driver2000/patch-1

Fix bad right prompt placing.
Merge pull request #2368 from lumbric/master

fix name schema for sudo plugin
Added +x to tools/upgrade
Customized a bit
Custom changes
Minor changes
Add zshrc
Remove perl, improve nvm.
More changes.
Add go configuration.
Change rails3 + rails4 plugin to just rails
Add PHP_AUTOCONF
Remove vi commands
Merge branch 'master' of github.com:Serabe/oh_my_zshrc

Conflicts:
	oh-my-zsh.sh