Merge pull request #77 from jmig/custom-search

Custom search option to the delegate
Added functions addTokensWithTitleList: and addTokensWithTitleArray: for initializing a TokenField with tokens. Added tokenLimit that restricts the amount of tokens that can be added. Defaults to -1(i.e unlimited)
Accidentally removed a synthesize
Update TITokenField.h
Update TITokenField.m
Update TITokenField.h
spacing
Merge pull request #79 from VUID/master

Added token initialization functions and ability to limit number of tokens to be entered
Fix: Half-Pixel blur due to non-integer values
Merge branch 'half-pixel-hunt' into producteev

* half-pixel-hunt:
  Fix: Half-Pixel blur due to non-integer values
  spacing
  Update TITokenField.h
  Update TITokenField.m
  Update TITokenField.h
  Accidentally removed a synthesize
  Added functions addTokensWithTitleList: and addTokensWithTitleArray: for initializing a TokenField with tokens. Added tokenLimit that restricts the amount of tokens that can be added. Defaults to -1(i.e unlimited)