preliminary implementation
use zones and moment, remove date
increment version
Merge branch 'master' into timezoneHandling

Conflicts:
	package.json (updated)
replace date with moment again and increment version (overridden by merge)
Merge branch 'master' into timezoneHandling
Merge branch 'master' into timezoneHandling
updated browser bundle with moment.js
Merge branch 'master' into timezoneHandling
Merge branch 'master' into timezoneHandling
Merge branch 'master' into timezoneHandling, add parseInt decimal base

Conflicts:
	browser/dist/blue-button-xml.js (branch version used, updated)
	lib/processor.js (branch version is used)
Merge branch 'master' into timezoneHandling
ignore time when no timezone
Merge branch 'master' into timezoneHandling

Conflicts:
	dist/blue-button-xml.js (master)
	package.json (master - xdate + moment)
grunt changes
get rid of utc precision
Merge pull request #2 from amida-tech/timezoneHandling

Timezone handling