v2.0.0

• AccountSwitcher
• Compact AccountSwitcher
• New ProfileDrawerItem
• New ProfileSettingDrawerItem
• Improve images
• Allow to set the drawer below the toolbar
• Prefix layouts with material_*
• New themes
• Dark and Light themes now define the drawer colors
• Many other things
• Remove the windowBackground
• Disable ActionBarDrawerToggle animation
• single line attributes for drawerItems
• update Android-Iconics
• fix wrong dialog style
• fix issues with mHeaderOffset
• fix alignment and styles of the items
• fix lag issues on some samsung devices
• fix some style issues