LMW-55 Refactor: renamed onCreate by onCreated because the action is done after the creation
LMW-55 Added new onPreCreate template method
LMW-40 Added new method to finish the operation without message
LMW-55 Changed methods scope
LMW-40 Added min show time to progress HUD (to avoid quick flashing)
LMW-40 Fix problem showing HUD more than once
LMW-40 Group lines
LMW-40 Simplified optional value
LMW-55 Add new “web content” widget
LMW-55 Add new screen to sample project
LMW-55 Add new files to projects
LMW-13 Fix inconsistency when autologin and autopassword flags are both set
Merge branch 'master' into LMW-55-web-content-display-widget

Conflicts:
	ios/Library/Liferay-iOS-Widgets.xcodeproj/project.pbxproj
	ios/Library/Source/Base/BaseWidget+progress.swift
	ios/Library/Source/Base/BaseWidgetView.swift
	ios/Library/Source/DDLForm/TableView/DDLFormTableView.swift
	ios/Library/Source/Login/LoginWidget.swift
	ios/Library/Tests/DDLElement_validation_Tests.swift
	ios/Library/Themes/Default/DDLForm/DDLSubmitButtonTableCell-default.xib
	ios/Samples/Swift/Liferay-iOS-Widgets-Swift-Sample.xcodeproj/project.pbxproj
Merge branch 'master' into LMW-55-web-content-display-widget

Conflicts:
	ios/Library/Liferay-iOS-Widgets.xcodeproj/project.pbxproj
	ios/Library/Source/Base/BaseWidget+progress.swift
	ios/Library/Source/Base/BaseWidgetView.swift
	ios/Samples/Swift/Liferay-iOS-Widgets-Swift-Sample.xcodeproj/project.pbxproj
Merge branch 'LMW-55-web-content-display-widget'