Merge pull request #1 from DarkDaskin/master

Minor drawing UI bugfixes
Force break caption that doesn't fit into the panel
New canvas: Touch screen: two finger undo/redo, fix unerasable lines
New canvas: smooth replay, refactor; undo/redo pause visual
New canvas: imgur load fix
New canvas: externalize smoothening parameter
New canvas: smoother seekbar
New canvas: JSHint fixes; left + right mouse button fix
Scale posted images in the forum down to fit post width
Remove changelog info from the script file
New canvas: hopefully better smoothening algorithm
New canvas: fix Wacom plugin reloading on inner focus change
New canvas: fix missing 2-segment lines
New canvas: fix inconsistent seekbar position
Handle deleted games in game bookmarks
Break apart comments that would stretch the page
New canvas: prepare for merging with the userscript
Show time remaining in the document title
Add March palette
New canvas: forgot to update