[MODELLO-265] removed date/time in generated content
cast not needed
superclass can be not defined in modello model so make it optional when searching the class
[MODELLO-266] IllegalStateException with generated stax reader on IBM jvm.
correct indent
add unindent
code simplification: use addIndented() API
use last plexus-compiler version
[MODELLO-267] Generated XPP3 reader fails to compile if there are any Boolean fields in the model.
add unit test for [MODELLO-267]
use better class name
1.7 release notes
use surefire 2.13
[maven-release-plugin] prepare release modello-1.7
[maven-release-plugin] prepare for next development iteration
Update plexus-container-default to 1.5.5

Some unit tests used deprecated API which was removed in later
versions of plexus-container-default.
Merge pull request #3 from mizdebsk/plexus-container-1.5.5

Update plexus-container-default to 1.5.5
Thanks !
[MODELLO-269] fixed source Web Access link to match Github pattern
[MODELLO-268] ensure features site has been generated, to be published
alongside the plugin site
fixed typo (thanks to Michael Osipov for the report)