MICE/ now updated to work with devAssist

mdc.js now works with mice/metadataLoader split
fixed bug in debi.js that prevented metadata with additionalUrl's
from being associated with their mmd.

Miscellaneous improvements to exploratorySearch
Mice and mdc works with metadataLoader/MICe split
Fixed bug in debi where metadata with additional urls would not
be loaded

Miscellaenous expSearch improvements
Merge branch 'master' of https://github.com/ecologylab/BigSemanticsJavaScript
See prveious commit logs
Conflicts:
	MICE/index.html