Version 0.2.8

Improvements:

• Global Wiki search feature
  • added ability to list all wikipages (paginated) as a high level overview
  • Can order them
  • Also can search by content.
• Some Translation/grammar cleanups
  • removed ': ' from translations
  • Cleaned up some gramar
  • Renamed wikipage to Wiki page
• Updated sidebar
  • removed excess space from left side