Upgrades to ehcache
FastMath for distance calcs.
Merge branch 'master' of https://github.com/OneBusAway/onebusaway-application-modules into jmaki-ehcache-upgrade
Changes to ehcache to match ehcache.xml and to reduce spool thread activity on ehCache.
Cleanup to match OBA code style in POM
Merge pull request #35 from OneBusAway/jmaki-ehcache-upgrade

Upgrading ehCache to fix corruption of overflow-to-disk or disk-persistent caches. Also converting to FastMath in distance functions in onebusaway-geospatial.
updating release notes in preperation for release
Revert "FastMath for distance calcs."

This reverts commit 697ccf37871e595fff372f1c4fddda3f6375be82.

Conflicts:

	onebusaway-geospatial/pom.xml
Merge branch 'master' of https://github.com/OneBusAway/onebusaway-application-modules
[maven-release-plugin] prepare release onebusaway-application-modules-1.1.6
[maven-release-plugin] prepare for next development iteration
explicitly naming cacheManager in configuration due to new ehcache restrictions
Adding more information to expected one assignment bundle
building exception
updating release notes in preparation for release
[maven-release-plugin] prepare release onebusaway-application-modules-1.1.7
[maven-release-plugin] prepare for next development iteration