Event Names Normalized

All event names lower case with no hyphens
string.js quotes/whitespace fix
eventsource.js comment fix
Event Names Normalized

Compound event names lower case with hyphen.
Button event names removed "on" and made lower case.
changelog update for new event names
added support for iiif 1.1
use pixels for size instead of pct
configureFromObject uses @id
fixed size param
supports IIIF 1.1 syntax
added test for 1.1; renamed 11 to 1_1
Adding iiif 1.0 info samples
applied iangilman\'s patch
Revert "changelog update for new event names"

This reverts commit c38b7aae4af4ca2c528b80ce8868f70b66e4037e.
Merge branch 'master' into Event-Names-Normalize
changelog.txt update for changed event names
Merge pull request #237 from msalsbery/Event-Names-Normalize

Event names normalize