Merge pull request #24 from ggirard-distech/master

Fixed toast displayed behind the keyboard if already popped.
fixing layout issue in iOS8 where display was always in protrait when device was in landscape
Merge pull request #26 from robert-waggott/master

fixing layout issue in iOS8
Minor fix for the system version check 

(would have failed for 7.0.3)
Updated .gitignore
Moved samples to one location, added iOS Unified sample
Updated xamarin-component tools
Build script now uses component.yaml definition
BTProgressHUD now iOS Unified API compatible
Deleted unnecessary files
Merge pull request #27 from Redth/master

iOS Unified API Support - thanks @redth!
project updates to try to work out ios8 bugs
Moved the old demo project back in, as it has a LOAD more function