Add supportedInterfaceOrientations property. That commit fixes #100
Update podspec to version 1.3.6
Update changelog for version 1.3.6
update header file as requested in #36
Merge branch 'master' into develop

Conflicts:
	ActionSheetPicker-3.0.podspec
	CHANGELOG.md
	Pickers/AbstractActionSheetPicker.m
	README.md
Update podspec to version 1.3.8
Merge branch 'release/1.3.8'
Update changelog for version 1.3.8
Merge branch 'hotfix/update-changelog'