2.17.0

• Resolved issues with pages not saving when only text position changed.
• Resolved issue with current namespace not being properly detected when namespace contains spaces.
• Configurable enforcement of avatar and attachment file sizes.
• Added support for gif/tif/bmp/etc for profile avatars.
• Fixed profile biography not displaying.
• Code cleanup and optimization.

Full Changelog: 2.16.0...2.17.0