Version 1.1.0 released

> Update to TinyMCE 4.1
> Integration of the plain text paste plugin (this plugin has been
slightly modified - this is the only modification done to the core files
- this mod should be temporary)
> Option to enable/disable the broswer spellchecker (this option might
have been added in a previous release, I'm not sure)
> Font family and font size buttons now display the current node value
> Framework modified & extended with new functions