Merge remote-tracking branch 'nspatlik/nspatilk-patch-1' into gh-pages

Merge pull request #1 from AirHelp/jedrula-patch-1

blur input elements every time signature pad gets focus

no real changes

bump up version before creating a release to fix problems with installing via bower intall

bump up again with no real changes

commit to try to resolve issues with installing 2.5.3 tag

bum up version PATCH for fixed blur

Committed and tag most recent pull request.

Fixed a bug related to trim() for IE8.

Updated: The version and the changelog.

Updated: The changelog.

Updated: Bumped the version and appended to the change log.