Merge pull request #190 from bhamail/master

Fix 'String index out of range: 5' error when video device file has no s...
Do not ignore OpenIMAJ driver on mvn deploy, fixes #191
Add stop button in TakeSnaphotFromVideoExample, refs #188
Capture driver able to read image by fswebcam cli tool, closes #175
Fix description a little bit
Fix doc that referred to maven repos at octopussy (which are gone now).