Fix resource leak CID 82779
Fix exception resource leak CID 82778
Fix exception resource leak CID 82777
Fix bad shift operation CID 82776
Fix exception resource leak CID 82746
Fix a possible null reference exception CID 82745
Fix exception resource leak CID 62659
Start abstracting style forms

Fix exception resource leak CID 18304
Simplify beta features visibility
Fix exception resource leak CID 18093
Fix exception resource leak CID 18094
Fix resource leak CID 18101
Prevent a null reference exception CID 18102
Fix exception resource leak CID 18104
Fix exception resource leak CID 18108
Fix a null reference exception CID 18098 & 18110
Fix a null reference exception CID 18111
Fix null reference exception CID 18112
Updated Portuguese translation - thx moob :)
Updated change log