subquery without argument
Added support for group by expressions
regen, upgrade to xtext 2.4
Merge pull request #225 from ironsteel/group_by

Added support for group by expressions
generated migration
Merge remote-tracking branch 'upstream/master' into subquery.without.argument
Null-Check on Class from ServiceInfo (clz!=null)

Class obtained from ServiceInfo can be null. For example while working with Amazon Device Messaging you cannot export a jar with this class (because it won't work on Kindle Fire then). While launching on non-Kindle devide this class is not really used (and application would work fine) but Mechanoid will throw NPE due to lack of this service Class.
Merge pull request #226 from MaciejCiemiega/master

Null-Check on Class from ServiceInfo (clz!=null)
Merge branch 'master' of https://github.com/robotoworks/mechanoid into subquery.without.argument
Merge pull request #221 from hannesa2/subquery.without.argument

subquery without argument
Merge branch 'master' of https://github.com/robotoworks/mechanoid
introduced BufferedReader for json reading