Ver 0.6.1

Runtime changes:

add auto installation of declared fonts, add javadocs
Add fallbacks to locate the resource in ImageUtil and use commons-io to read the bytes.

Viewer changes

add render to html
add view pdf in external app option
Preserve indentation from previous line
Clear content when creating new project. Change title when saving as
move file operations to a menu, move view pdf buttons to a single one and extend the responsibility of save button
Make project dir handling more consistent.
avoid mark as changed when loading a file
add support for back indent
add logo and stylesheet to all dialogs
add check for unsaved content
upgrade groovy version, add mac icons