fixing bug where user cannot click the dropdown to autocomplete
Merge pull request #76 from seanbollin/master

fixing bug where user cannot click the dropdown to autocomplete
Optimize  getCaretPosition function a bit
[Fix #49] Remove textcomplete-wrapper
Accept function as header and footer options
Use $.fn.offset instead of .position to calc caret position correctly
[Fix #30 #64] Add appendTo option
Bump the version to 0.2.1