Merge tag '2.0.3' into develop

2.0.3 release
jQuery 10 compatibility
handle values of 0 better
Initial implementation of date input type.
Added date input into main dev branch.
Updated delete post meta call to pass ID through properly.
Resolving conflicts between master/develop branches
Merge pull request #6 from crowdfavorite/kamm-hotfix-integration

Merging hotfixes from master into develop
Version bump for 2.0.5 release
Merge pull request #7 from crowdfavorite/develop

Release 2.0.5 from develop to master