Renamed vim/plugion/settings/fugitive.git to vim/plugin/settings/fugitive.vim. Fixes issue #249
Removed unused plugin ruby_focused_unit_test
Merge pull request #250 from kmees/issue_249

Renamed vim/plugion/settings/fugitive.git to vim/plugin/settings/fugitiv...
Updated subprojects
Added ,mm to switch to mailer while in view
Revert "Added ,mm to switch to mailer while in view"

Conflicted with showmarks in an ugly way
This reverts commit 44a2cd79d09aea86c464d4880d5fdfe8b378d7ce.