changed POM to deal with building with certain dependencies (flavors)
and script that automatically builds selected combinations
updated README to reflect recent changes
updated branches description
Merge branch 'master' into changesForEcosystem

Conflicts:
	ch.epfl.insynth.build/pom.xml
refactored script and pom for building { 2.9.x, 2.10.x } with Indigo
refactored to remove some warnings
added copying to the proper update site directory at LARA
added versions for 3.0.0 release
Merge pull request #11 from huitseeker/changesForEcosystem

added versions for 3.0.0 release
Removed spurious newlines in property definitions.
Merge pull request #12 from rkrzewski/changesForEcosystem

Removed spurious newlines in property definitions.
fixed some versions and added InSynth library built with 2.10.1-RC2
made changes to also build juno flavors
Tweaks version numbers for Tycho

Tycho needs the version numbers to be x.x.x-SNAPSHOT or x.x.x.qualifier to
automatically add timestamp and hash information.
Sets right version tag.

The default is 'local', what is not right.
Also made the script fails at any error.