Create a backup every time a font is saved

Merge branch 'master' of github.com:johanmattssonm/birdfont

Merge branch 'master' of github.com:johanmattssonm/birdfont

Merge ../birdfont-2.x

Merge branch '2.x' of github.com:johanmattssonm/birdfont into 2.x

Version 2.18.2

White space fixes

Merge branch 'master' of https://github.com/johanmattssonm/birdfont into HEAD

Font specific settings file

Fix the drive letter bug on Windows

Merge branch 'master' of gitorious.org:birdfont/birdfont

Fix command line export waning messages

Draw outline of paths by tracking mouse movements
This commits adds a new pen tool that lets the user draw shapes on free
hand in contrast to the pencil tool.

android port of libbirdfont

command line parameter to show region boundries

copy and paste selected points and add new points to pasted paths

optimizations of justaposed glyphs and object boundries

propagate events for some tools

Merge branch 'master' of gitorious.org:birdfont/birdfont

mac issues, including a more permissive license for libbirdfont

customize default character set

rename supplement namespace to birdfont

empty overview

new directory structure