xmonad: add alt-esc as alternative way to toggle WS
Update submodules

* .vim/bundle/clang-complete 742694b...2831a50 (5):
  > Pass -stdlib=... to clang to get list of includes
  > Merge pull request #192 from oblitum/empty_bufname
  > Merge pull request #189 from tobig/improved_code_completion_timer
  > Merge pull request #184 from oblitum/empty_bufname
  > Merge pull request #186 from oblitum/suppress_unused_args_diagnostic

* .vim/bundle/colors-badwolf 03ac89e...d9b2769 (1):
  > Force background on SpellBad

* .vim/bundle/ctrl-p f5d0c40...309d29d (6):
  > Extend the ability to jump to existing buffers
  > Splitting instead of hiding
  > Option to :lcd into the selected file's directory
  > Update the help text of g:ctrlp_user_command
  > Map some characters in the extended ASCII range
  > More specific default ignore rules

* .vim/bundle/fugitive a0c71a6...4138313 (6):
  > Support ctrlp.vim in historical buffers
  > Allow <C-p> pass through to ctrlp.vim in :Gstatus
  > Accept a count with :Gstatus <C-N>/<C-P>
  > Return to correct window when closing Gblame window
  > Fix <C-W><C-O> in diff below :Gstatus
  > Fix :Gblame width with custom date format

* .vim/bundle/nerdtree-tabs 1b28719...ebd9fbd (11):
  > Readme fix
  > Update readme and changelog, release v1.4.0
  > Synchronize NERDTree window width
  > cd into directory on startup
  > changelog for upcoming release
  > commands for previously inaccessible features
  > startup open NERDTree only if not already present
  > fix initialization, put it in one place
  > ensure s:is_nerdtree_globally_focused is always defined
  > Merge pull request #22 from ereOn/patch-1
  > Added NERDTreeSteppedOpen/NERDTreeSteppedClose functions

* .vim/bundle/repeat d75a544...613eb1c (1):
  > Respect 'foldopen' on undo

* .vim/bundle/tagbar f6acd74...a34acf4 (9):
  > Merge pull request #106 from sethwoodworth/master
  > Merge pull request #104 from zmx/patch-1
  > Move some var inits outside of win init function
  > Only generate prototypes on-demand
  > Typo in comment
  > Improve prototype handling
  > Try to get complete prototype
  > Tweak some debug messages
  > Print debug message when executing ctags

* .vim/bundle/ultisnips fe81063...1690986 (6):
  > Indicate success or failure of expansions and jumps
  > Improved the div snippet in html a bit
  > Updated ChangeLog
  > Fix for folding problem by Aaron
  > Patch by Aaron: optionally disable warning for no Python
  > Matchit support + small fix by Aaron

* .vim/bundle/vimproc ef5e6c1...4efc059 (1):
  > - Fixed g:vimproc_dll_path conversion.

* .vim/bundle/vimux ea99609...c5216bb (1):
  > Merge pull request #40 from alindeman/patch-1

* .vim/ftbundle/haskell/ghcmod-vim 25b3502...e4b4464 (2):
  > Add :GhcModInfo {identifier}
  > Merge pull request #14 from ajnsit/master

* .zsh/oh-my-zsh d05b201...921d2f4 (4):
  > Merge pull request #1228 from clutt0n/master
  > Merge pull request #1287 from johnhamelink/master
  > Merge pull request #1279 from 3den/master
  > Merge pull request #1297 from everbird/master

* .zsh/zsh-completions fccb923...b0e1719 (4):
  > fix #98
  > Merge pull request #96 from aschrab/rvm
  > Merge pull request #95 from aschrab/modelines
  > Merge pull request #94 from aschrab/ack

* .zsh/zsh-syntax-highlighting 732b7d6...4519467 (1):
  > Merge pull request #91 from xaocon/master