Update some stuffs

* .vim/bundle/command-t 89896bd...ede4d44 (55):
  > Doc: correct time scale in TIPS section
  > Update docs for 1.7 release
  > Improve pthread detection
  > Convert a couple more settings manipulations in the MatchWindow class
  > Add a tiny "DSL" to reduce settings verbosity in MatchWindow class
  > Further abstract local vs global distinction inside Settings class
  > Fix controller spec failures
  > Move RubyFileScanner specs into subdirectory
  > Apply ghastly hack to fix failing spec
  > Make Settings class more flexible, less brittle
  > Don't clobber global 'updatetime' setting
  > Remove clearmatches() call
  > Merge branch 'shlomif/doc-typo-fix'
  > Merge branch 'dzhioev/threads_count_fix' into master
  > Update bundle
  > Fix edge case in "Find" scanner with relative path
  > Speed up WatchmanFileScanner by an order of magnitude
  > Merge branch 'pluggable-file-scanners' into next
  > Fix typo in Controller#delete method
  > Debounce key-presses to improve responsiveness
  > Remove "archive" Rake task
  > Update docs for 1.6.1 release
  > Defer processor count detection until runtime
  > Make sanity check more sane
  > Merge remote-tracking branch 'voxik/patch-1'
  > Merge remote-tracking branch 'voxik/add-defs-space'
  > Doc: note that vimball isn't the preferred distribution method
  > Doc: apply other updates for OS X
  > Merge remote-tracking branch 'andyw8/patch-1'
  > Apply temporary hack to get AWS uploads working
  > Reformat HISTORY section to make it parseable again
  > Update docs for 1.6 release
  > Remove StringValue calls from match.c
  > Set thread count based on processor count
  > Tweak processor_count method for style, robustness
  > Add a method to detect number of cores on a system
  > Edit a comment for accuracy
  > Rename qsort comparison methods
  > Rename CommandTMatch_initialize -> calculate_match
  > Dynamically detect presence of pthread.h
  > Avoid overhead of threading when search space is small
  > Add basic prototype of threaded searching
  > Annotate float.h include
  > Demote Match class to pure-C functions
  > Make CommandTMatcher_matches_for a "non-Ruby" function
  > Turn CommandTMatcher_matches_for into a private function
  > Simplify Match instance initialization
  > Make it clear that float.h is a system header
  > Enumerate system headers exhaustively in extconf.rb
  > Fold Match class specs into Matcher specs
  > Make options hash to Matcher#sorted_matches_for truly optional
  > Remove unnecessary instance variables from Matcher specs
  > Use one-line `expect` syntax in Matcher specs
  > Tweak Matcher specs to use OpenStructs instead of stubbing
  > Combine match & matcher benchmarks