Merge branch 'master' into LMW-33-ddl-boolean-view

Conflicts:
	ios/Library/Liferay-iOS-Widgets.xcodeproj/project.pbxproj
	ios/Library/Source/Base/BaseWidgetView.swift
LMW-33 Source formatting and renames
Merge branch 'LMW-33-ddl-boolean-view'
Merge branch 'master' into LMW-34-ddl-call-service-load

Conflicts:
	ios/Library/Liferay-iOS-Widgets.xcodeproj/project.pbxproj
	ios/Library/Source/Base/BaseWidgetView.swift
Merge branch 'master' into LMW-34-ddl-call-service-load

Conflicts:
	ios/Library/Liferay-iOS-Widgets.xcodeproj/project.pbxproj
	ios/Library/Source/Base/BaseWidgetView.swift
	ios/Samples/Swift/Liferay-iOS-Widgets-Swift-Sample.xcodeproj/project.pbxproj
Merge branch 'LMW-34-ddl-call-service-load'
Merge branch 'master' into LMW-40-improve-hud

Conflicts:
	ios/Library/Liferay-iOS-Widgets.xcodeproj/project.pbxproj
	ios/Library/Source/Base/BaseWidgetView.swift
	ios/Library/Source/DDLForm/DDLFormTableView.swift
	ios/Library/Source/DDLForm/elements/DDLElement.swift
	ios/Samples/Swift/Liferay-iOS-Widgets-Swift-Sample.xcodeproj/project.pbxproj