Squashed 'bundle/unite.vim/' changes from e32e00b..38da52f

38da52f Remove unused key
664d460 Fix auto_preview problem
10deba4 Fix resume problem
074f04d Fix #750 index error
add369c Improve matcher_fuzzy pattern
2447a22 Merge pull request #748 from luan/matcher-fuzzy-shortest
86a7614 Swap pattern implementation for matcher_fuzzy with a less greedy one
76612ec Fix documentation
7c571a0 Update for files command
b54f168 Support tabpagebuffer
8559057 Fix #726 implement cursor highlight in :UniteNext/:UnitePrevious
978e474 Improve default preview behavior
9624e2d Improve preview behavior
91296fb Fix #746 ignorecase problem
eaa9a15 Fix #739 async cursor problem
a02de85 Improve buflisted() check
52259a4 Fix command kind problem
befdd4e Improve #737 command source behavior
b166ef6 Fix #736 add restore option
9523e3d Improve resume behavior
1c8d3cb Change overwrite context behavior
33f6eb3 Fix #734 add smartcase and ignorecase options
126633a Fix for prefix warning
fcc1794 Fix #733 improve matcher_project_ignore_files behavior
28d3d8f Fix #729 add "No more items" message
7413566 Use do_candidates()
e3d7b40 Implemented count in :UniteNext/:UnitePrevious
be3955c Fix position number
ae596ed Fix errors in :UniteNext/:UnitePrevious
627545f Add :UniteFirst and :UniteLast commands
a5eb50b Improve next/prev message
01f6b64 Fix vimfiler__newfile action error
e6a488a Fix #724 add :UniteNext and :UnitePrevious commands
cdecca7 Add -force-immediately option
259536d Improve documentation for rec sources
4d2e911 Improve #674 use custom source options
9100a57 Merge pull request #674 from todesking/source_file_rec_ignore_directory_pattern
41e06f7 Improve sorter_length behavior
f649672 Fix globs2patterns()
dce2a65 Fix source ignore_globs
e7b5676 Fix documentation
63d1be6 Fix for vimfiler
cea75b0 Add white_globs feature
f6d3706 Add whitelist feature in matcher_project_ignore_files
04af8f2 Fix patterns problem
ade781f Add matcher_project_ignore_files filter
b1b1331 Remove unused variable
c812cb7 Remove unused variable
a01108d Improve documentation
0183b11 Not case sensitive ignore_pattern and ignore_globs
44fe223 Optimized ignore globs
c1c81e7 Add ignore_globs feature
6b27826 Improve ignore_candidates behavior
f106402 Remove custom filters feature
8f6735d Fix #725 filters problem
cba5e8a Fix #721 start#complete() problem
df431e7 Fix #715 quick match candidates position problem
1153ee8 file_rec.source__ignore_directory_pattern

git-subtree-dir: bundle/unite.vim
git-subtree-split: 38da52f6d047164bd9f9352b8a78cb960893242a
Merge commit '3a10f2663473152a70d414aa7889a649129cc205'