Add transformer to simply calendar.txt and calendar_dates.txt entries,
combining service_ids that resolve to the exact same set of service
dates.
Add support for "bikes_allowed" field in both routes.txt and trips.txt,
with 0 = undefined, 1 = bikes allowed, 2 = bikes NOT allowed.  Matches
the wheel-chair accessibility semantics.
Merge branch 'master' of
https://github.com/OneBusAway/onebusaway-gtfs-modules

Conflicts:
	onebusaway-gtfs-transformer/src/main/java/org/onebusaway/gtfs_transformer/factory/TransformFactory.java
Merge branch 'master' of https://github.com/OneBusAway/onebusaway-gtfs-modules
Initial support for "extensions".  Extensions allow a user of the GTFS
library to read and write additional data fields that were not
originally defined in the base GTFS data schema, without having to
modify the GTFS library source code.
Additional documentation for the extensions mechanism plus bump to
onebusaway-1.1.10-SNAPSHOT parent pom in order to get
maven-site-plugin-3.3.
Bump to onebusaway-1.1.10 parent pom.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'origin/master' into extensions

Conflicts:
	pom.xml
Merge pull request #36 from bdferris/extensions

Initial support for "extensions".