Update submodules

* bundle/ctrlp 8820dec...96bd4b3 (20):
  > Use a custom pathshorten
  > Disable autocmds when opening/closing
  > Update docs
  > Minor doc update
  > Open all files as hidden buffers
  > Fix #200
  > Update docs
  > Ver bump
  > Paste from registers
  > Extend '..' input
  > Update docs
  > Use @cd like :cd
  > Update readme
  > Separate filename and path
  > Adjust a change in 5042a5d
  > Update docs
  > Merge remote-tracking branch 'mattn/fix-doc-quotes' into dev
  > Misc
  > Preserve v:errmsg
  > Avoid to start on cmdwin.

* bundle/fugitive 1b6c0cb...49c6be3 (8):
  > Override 'shellslash' for external Windows command
  > Fix erroneous check for //objects
  > Support relative core.worktree
  > Support submodules on 1.7.10
  > Leverage #head() in #statusline()
  > Add fugitive#head() and fugitive#repo().head()
  > Fix Windows escaping on latest 7.3 patches
  > Fix commit editing on Windows

* bundle/gundo 7198c51...4c376a8 (8):
  > Whitespace.
  > Added tag v2.4.0 for changeset 25b74fe299c3
  > Update help text a bit.
  > Update site.
  > Update changelog.
  > Merge.
  > Update lessjs.
  > Add gauge.

* bundle/powerline 65e54dd...c4b72c5 (10):
  > Revert "Add aurum segment"
  > Fix path styles
  > Fix grammar error in docs
  > Fix current tagbar tag segment
  > Check if tagbar exists before defining its segments
  > Fix whitespace issues
  > Fix typo in aurum plugin
  > Hide currenttag segment in noncurrent windows
  > Use tagbar#currenttag instead of CFI
  > Fix typo causing skwp theme to always show Help

* bundle/supertab 8302775...6e1d7c3 (8):
  > version bump + updated author header
  > remove Experimental note on completion chaining
  > fix + simplify triggering of next completion in the supertab chain
  > revert forcing 'menu' + 'longest' into completefunc
  > fix display of chained completion results
  > add a README
  > remove left over echom
  > update make file for new vmb vimball extension

* bundle/surround 489a1e8...1a73f60 (1):
  > Remove s warning

* bundle/syntastic 7fc5246...ec9bf2e (4):
  > Merge pull request #265 from powerman/efm_perl
  > Merge pull request #245 from xuhdev/remove-useless-win64-check
  > Merge pull request #247 from irrationalfab/master
  > Merge pull request #249 from jrk-/master

* bundle/tabular b7b4d87...ad2a5a1 (2):
  > Add license info to Tabular.vim
  > Add license info to tabular.vim

* bundle/tagbar 272e2e8...ee1c4e1 (1):
  > Always highlight current tag when using TagbarOpen, closes #73

* bundle/ultisnips 93b480a...c7e7852 (11):
  > Fix a bug with localisation
  > Added Laurent to the list of contributors
  > avoid crashing if trig list is empty
  > Added luca to the list of contributors
  > Merge branch 'master' of https://github.com/lucapette/ultisnips
  > Merge pull request #16 from graudeejs/master
  > Coffee and Jasmine snippets by Ches Martin
  > Added fgalassi to the list of contributors
  > fixed error in documentation about file pattern for snippets files
  > added pavel to the lists of contributors
  > Merge pull request #13 from neoascetic/pdb

* bundle/zencoding ad19b79...1ddb427 (104):
  > fix detecting eol.
  > fix snippets for haml & slim.
  > fix numbering.
  > add test.
  > add test.
  > add tests.
  > fix test.
  > fix: {item number $ ${nl}}*5
  > add test.
  > fix group item number. close #25
  > add tests.
  > fix indent. close #27
  > fix tests.
  > version bump up.
  > fix indent for wrap with abbreviation.
  > no need to add cursor when has children.
  > add cursor position.
  > fix tests.
  > new style formatter.
  > update doc.
  > new feature, add code pretty.
  > fix comment filter.
  > bits fix unittest.
  > colorfull!
  > check top level node or not. close #80
  > reload after workarounds.
  > modify test suite.
  > move tests into here documents.
  > modify test suite.
  > oops...
  > fix haml splitJoinTag.
  > add test for splitJoinTag for haml & slim.
  > fix behavour to toggle.
  > don't move down.
  > done.
  > splitJoinTag for haml & slim.
  > add some tests.
  > add some tests.
  > add indent spaces.
  > removeTag for haml & slim.
  > calculate 'indentation' from shiftwidth. close #78
  > add :Zen command.
  > move splitJoinTag into each types.
  > avoid to move to </a>|</span>.
  > check text node or not.
  > fix re-set parent of brother node. all tests are passed again!
  > some tests are possible to pass.
  > start to fix formatting.
  > make anchor.
  > balanceTag for haml & slim.
  > fix tests.
  > ah, I've done it already.
  > update TODO.
  > anchorizeURL.
  > fix attribute quote.
  > oops.
  > add function to get snippets candidates for completion. thanks: https://gist.github.com/469369
  > update docs.
  > add TODO
  > moveNextPrev
  > fix toggleComment.
  > check region.
  > balanceTag.
  > fix toggleComment for css.
  > toggleComment for haml.
  > toggleComment for slim
  > toggleComment.
  > camelcase.
  > fix test.
  > imageSize for haml.
  > imageSize for slim
  > remove debug log.
  > fix skipping tags.
  > move utils.
  > find autoload/zencoding/lang/xxx.vim
  > mv zencoding/xxx.vim to zencoding/lang/xxx.vim
  > fix finding tokens.
  > oops.
  > version bump up.
  > add test.
  > update date.
  > fix finding tokens.
  > version bump up.
  > fix begining of tokens.
  > modify doc.
  > modify doc.
  > version bump up.
  > fix findtoken. it occur maxmempattern error.
  > interactive tests.
  > add tests.
  > guard to endless loop.
  > fix lhs in partial coding.
  > find begining of tokens.
  > rename functions.
  > support slim.
  > call dynamicaly.
  > separate files.
  > add tests related #18
  > remove needless 'a' in balance word.
  > change behaviour. now zencoding-vim expand abbreviation from LAST-WORD. close #18
  > add test.
  > fix $# contains &.
  > fixed character wise selection.
  > keep whitespace on selection 'v'. related #69

* ftbundle/coffee/coffee abac188...d6dcb9b (5):
  > Add .ck extension
  > Highlight @identifiers as identifiers
  > Fix extendedOp clobbering leading minus on numbers
  > Add new reserved words
  > Update the ol' screenshots

* ftbundle/css/css3 80d2cf6...9416edf (2):
  > remove duplicated attribute names
  > follow WD-css3-writing-modes-20120501

* ftbundle/haml/haml b92ad53...6284c18 (1):
  > Highlighting for @function and @return

* ftbundle/html/html5 9b71f09...34b407d (3):
  > Merge pull request #21 from hail2u/63227ef8c9e0f1bd5d7db8e1960b79c58f45088f
  > Merge pull request #19 from hail2u/f1a2ef46c1c61cb8c6f4ffbc10dff211b52f4f54
  > Merge pull request #18 from DAddYE/master

* ftbundle/javascript/javascript a599ac8...6148d13 (1):
  > Merge pull request #48 from lepture/master

* ftbundle/pgsql/pgsql 36ff70d...4b05bef (1):
  > Merge pull request #1 from baest/master

* ftbundle/python/python-mode 9956aba...9f976bb (14):
  > Check vim version
  > Merge pull request #98 from krigstask/master
  > Version 0.9.4
  > Update ropevim
  > Ropemode updated to version 0.2.0.
  > Fixed ShowStr.
  > Migrate to Rope 0.9.4
  > Merge pull request #97 from cathoderay/master
  > Fix docs and code execution.
  > Fix encoding.
  > Disable signs for VIM compiled without +signs.
  > Merge branch 'master' of github.com:klen/python-mode
  > Fix docs.
  > Add 'g:pymode_paths'.