added tips.json
added tips.json with all tips
added tips and msh
[FIXED] Capitalize tips
[FIXED] Modified json tips key values
added desing for tips and clock
[REMOVED] Introduction page
[ADDED] .gitignore
[FIXED] TODO panel and some refactor
[MODIFIED] README.md
[MODIFIED] Manifest app name and version
added icons and hour style
[MODIFIED] Organization of images and plugin description
[REMOVED] Flickr images
[REMOVED] Flickr request and unused code