Valid ParishionerNumber's for religion objects.
Ignore SDL libs in dep folder.
Merged in Yanrishatum/caesaria (pull request #49)

Valid ParishionerNumber's for religion objects.
fixes small bugs in advisor screen.
Merge branch 'master' of https://bitbucket.org/dalerank/caesaria into android-build
restore travis script for master
fix salary string format
merge with master