bump submodules

* vim/bundle/ack e93f693...34d0b2f (1):
  > Merge pull request #65 from alexbel/master

* vim/bundle/fugitive 6462bdb...0103538 (2):
  > Expose detect interface
  > Add foldlevel to fugitive_diff_restore

* vim/bundle/gitv 7f4341e...e9b71cc (1):
  > Merge pull request #55 from pydave/fix-submodules

* vim/bundle/php-indenting 2237797...31de6b5 (2):
  > Completed short array declaration support
  > Add short array syntax support

* vim/bundle/snipmate-snippets a9d59fd...8024519 (5):
  > Merge pull request #177 from signaturelabs/ruby_delegate
  > Merge pull request #176 from signaturelabs/ruby_each_with_object
  > Fixed Ruby rSpec be_true and be_false
  > Merge pull request #173 from iurifq/master
  > Merge pull request #174 from iurifq/scala-snippets

* vim/bundle/supertab cb8a297...a2268b6 (4):
  > comment typo
  > fix maparg expr test when <cr> is not mapped
  > use version check instead of try/catch for maparg call
  > make s:SuperTab function global

* vim/bundle/syntastic 1d681c5...3e463db (15):
  > Merge pull request #537 from brendanjerwin/fix_coffeelint_options
  > Merge pull request #532 from dbarnett/per_buffer
  > Merge pull request #483 from medlefsen/fix_mri_ruby
  > docs: a couple of trivial updates
  > Merge pull request #526 from cheecheeo/master
  > Merge pull request #524 from trprice/master
  > Merge pull request #521 from trprice/master
  > be more strict with default checker settings
  > Merge pull request #514 from dominic-goog/master
  > Merge pull request #516 from mybuddymichael/master
  > Merge pull request #517 from trprice/master
  > add guards to all checkers
  > lisp/clisp: add a missing comma
  > Merge pull request #509 from lcd047/master
  > coffeelint: remove unused and unneeded coffelint args option

* vim/bundle/tagbar f801147...cc222f5 (5):
  > Run ctags even if previous run produced erros, closes #125
  > Better handling of switching to unsupported buffer
  > Update credits
  > Merge pull request #123 from jszakmeister/fix-currenttag-on-unsupported-file
  > Prevent update error when current file is empty

* vim/bundle/tlib 58122ab...9649dfb (3):
  > win32: Fix moving window when using :vertical for tlib#inpu#List()
  > tlib#file#Absolute(): remove redundant "." parts in full filename
  > misc

* vim/bundle/vim-eunuch 4abf1f5...6a4d193 (1):
  > Fix :Chmod error

* vim/bundle/vim-git 6fad48d...5822ff0 (1):
  > Support XDG git config location

* vim/bundle/vim-javascript 395f890...4ff3b73 (8):
  > Allows CommonJS syntax inside function blocks
  > Moves CommonJS from Define to Include
  > Merge commit '2f3935516d1aea7dc3fbd9a45efec4ba9f0b6d50'
  > Adds CommonJS keywords to syntax highlighting
  > Adds new maintainer info. Removes trailing whitespace
  > linkify
  > Update README.md
  > Merge pull request #64 from goatslacker/patch-1

* vim/bundle/zencoding-vim dc65299...0e4fe62 (1):
  > Merge pull request #106 from Poltergeist/master

Signed-off-by: Justin de Vesine <ziz@ziz.org>