changed documentation format, updated package information for new plugins site
added gitignore
source code documentation improved
reformatted JSON file, added dependency (jQuery 1.2.3)
changed license to less restrictive (MIT) - please add an issue if you need any other license
added links for issue tracker and demonstration, included them in manifest
added example for HTML5's <time> tag usage
added contribution guidelines
version bump (0.1 -> 0.1.1; because of docs update)