Merge pull request #248 from krues8dr/master

A wide array of fixes, optimizations, and general improvements.
Remove outdated key
Minor code formatting improvements
Update comment to reflect significant modifications
Minor code formatting changes
Minor code formatting changes
Adding newline to end of file
Preliminarily support ZeroClipboard to copy URLs

This is the framework to support copying permalinks to the clipboard,
halfway implemented. At present, it does nothing, simply because I'm
lousy with jQuery.

Per #103.
Clarify credit for reused code snippets
Fixing keys on laws and structure
Merge remote-tracking branch 'upstream/master'