#1046 Update Validation documentation.
Merge pull request #1064 from llinares/v1.0

Update documentation for Bubble, Layer, Modal, Popover and Zoom
Merge remote-tracking branch 'chico.ml/v1.0' into v1.0
Make .init() method private.
Remove dotted line in Zoom file
Remove 'return' statement from widgets constructors.
Create a custom template to JSDOC.
Merge pull request #1065 from pazguille/v1.0

Make init method private. Update documentation. Create a new JSDOC template.
#1059 #1062 #1063 - Zoom: Trigger imageload event, add the loadImage() method, start load zoomed image on user's interaction.
#987 delete the init method from tests and run tests on all browsers.
#1068 Update decimals to work in all browsers and deprecate ie7 support.
#940 Date Picker - use popover classname for aria-describedby.