If there are exceptions in the boot sequence, it throws them instead of just printing them in the console log. This is to make extension developers aware of the error in development time as opposed to runtime
Makes task connect always a prerequisite for task spec
Goes back to initial Aura error handling for extensions and adds
an extra test to document it.
Typo
Fixes more typos
Merge branch 'master' of git://github.com/aurajs/aura
Merge branch 'master' of github.com:Lulo/aura
Merge branch 'master' of git://github.com/aurajs/aura
Fix README section about extensions
Merge pull request #246 from Lulo/master

Adds test for handling exceptions thrown by extensions and fixes Gruntfile...
Merge branch 'master' into aop+components

Conflicts:
	Gruntfile.js