Compressed Images, Added Note Functionality

Compressed Images for web functionality and increased load times
Added note functionality on permalinked pages to meet Tumblr
requirements
Ignoring certain folders
Updated License and Theme
Added comments, added static tumblr links

Added comments
Removed unneeded code
Added static tumblr image links
Moved {block:PostNotes} outside the div so that the div is only
displayed if notes are present on hyperlinked pages.