cleanup and adjustments and update css from less

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
fix logic so it would work in all scenarios, big screens and large/small adjustments

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
Comment cleanup. Enyo-DCO-1.1-Signed-Off-By: Jim Tang (jim.tang@lge.com)
cleanup

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
Merge pull request #358 from enyojs/pilot-5-cleanup

Pilot 5 cleanup

Reviewed-By: Ben Combee (ben.combee@lge.com)
Change DataGridList transitions to only apply to position/size properties, not all.
Enyo-DCO-1.1-Signed-off-by: Kevin Schaaf <kevin.schaaf@lge.com>
Merge pull request #359 from enyojs/pilot-5-cleanup2

Change DataGridList transitions to only apply to position/size propertie...