Merge pull request #200 from jcmurray/master

Addition of Host Card Emulation (HCE) sample
update viewfinder-start code to kick the aspect-ratio constraint function, since it is not guaranteed that the viewfinder aspect ratios will match between mode changes.
Merge remote-tracking branch 'blackberry/master'
Merge pull request #202 from timwindsor/master

Restoring commits since Dec 19 2013
initial commite
initial commit
Create README.md
Added LICENSE
Added copyright header
Added LICENSE
Added copyright header
Create README.md
Initial commit
Create README.md
replaced icons
initial submit of sample making use of qttest framework
added LICENSE to qtestexample sample
updated readme file for qtestexample
Merge pull request #203 from sf18443/master

Simple In-app purchases and QML WebView with Nav
Initial commit