Merge branch 'dev'

* dev:
  SignPortal: bug-fixing...
  NetherPortal: Added set command
  Hacked SignPortal
  Hacked InfoEssentials
Merge branch 'dev'

* dev:
  SignPortal: changed loadLevel to levelExists
Merge branch 'dev'

* dev:
  20593
  Fixed bugs
  Goto: inital
  Added docs
  NetherPortal: Cleaning up for release
  doc.sh: Some fixes
  10151
Merge branch 'NetherPortal-dev' into dev

* NetherPortal-dev:
  NetherPortal: Bugfixes
  NetherPortal: bugfix
Merge branch 'dev'

* dev:
  NetherPortal: Bugfixes
  NetherPortal: bugfix
  Goto: Bug fixes
InfoEssentials: Typo fixing
Goto: Fixed bugs
Goto: doc updates
Merge branch 'Goto-dev' into dev

* Goto-dev:
  Goto: doc updates
  Goto: Fixed bugs
NotSoFlat: Initial import
Merge branch 'NotSoFlat-dev' into dev

* NotSoFlat-dev:
  NotSoFlat: Initial import
NotSoFlat: documentation update and icon
NotSoFlat: documentation update and icon
Merge branch 'NotSoFlat-dev' into dev

* NotSoFlat-dev:
  NotSoFlat: documentation update and icon
  NotSoFlat: documentation update and icon
NotSoFlat: bugfixes and api tweaking
Tweaks
NotSoFlat: more tweaks
Merge branch 'NotSoFlat-dev' into dev

* NotSoFlat-dev:
  NotSoFlat: more tweaks
  Tweaks
  NotSoFlat: bugfixes and api tweaking
InfoEssentials: tweak API version numer
Goto: clean-ups