Remove empty maven module 'services'
Fix maven dependencies
Navigation - wip
Move model classes back to 'app'
Bump to 0.0.9
Merge branch 'release/0.0.9' into develop
Introduce UberFire SPI
Introduce UberFire SPI
Navigation - wip
Checkpoint: changing perspectives; configuration perspective with dummy lhs navigation
Bump to 0.0.10
Merge branch 'release/0.0.10' into develop