fix grails configuration
Merge branch 'release/2.0' into develop

Conflicts:
	grails-app/conf/Config.groovy
Update code for grails 2
Fix many things
Able to receive message from Telkomsel and show in the event view page
Fix total number for reply tabs
Explicitly declare the port of https
Correct HTTP response code
Fix variable type bug
Change some config
Merge branch 'feature/telkomsel' into develop
Merge branch 'develop'

Conflicts:
	grails-app/conf/DataSource.groovy