new empty webapp with jersey support for watchdog (monitoring)

Former-commit-id: 13229bd627e2249fea3c4164c5398ca6afb82d94
updated header for copyright check (ugh)

Former-commit-id: 762cbc842424fac58bf1d480d1b6e7a15b9bd150
header check-in part 2.

Former-commit-id: 627a4c2bf2c28520170723335b347219de314523
one more try on the header

Former-commit-id: 33506bb28cf7a51af2e51516aee56d3c58394e0d
added TDS to watchdog, and sample metrics

Former-commit-id: 37b0c5bcfcb1c330575669c58286dc070d9f6c37
RG-264, RG-265, RG-266
TDS, GTFS realtime support in watchdog, first pass at exposing unmatched
trip ids and some other sample metrics.  Need to standardize on web
service format

Former-commit-id: ba1e10a1db62c83e378b3281404f3e8de1511907
cleanup of RG-266; created Metric model and added json serialization

Former-commit-id: d3c4a746f72c9c302e0cf2c13cdb4ae4a586a893
RG-268 exposing metrics to provide plausible volume alarm

Former-commit-id: 0825dc210667e2ffdc09bd6c6e761343ccc9d58c
Cleanup of RG-268, changed maxBounds to lat/lon + span as
agencies-with-coverage reports this

Former-commit-id: 8c0d2f81b275016cb77c87f767e168a1ddd433af
tweak to buses-in-service calculation

Former-commit-id: 0fe88a804e271c8c9f191fccc87eb9581c62f7fb
tweaking maven dependencies for gtfs

Former-commit-id: 42f54f39138cce79a31f32937e49fbe3684bef06
Tweaking maven dependencies for gtfs

Former-commit-id: d79f68bca127c6376e22d94de3986f450477f101
updating slf4j and csv-entities dependencies

Former-commit-id: 03ce9f3c9f0ed641ba5f15764b9d976b39382311
updating dependencies


Former-commit-id: bedc6df97e64e53fdc2fdb217710e62942ff95ac
upgraded spring to 3.0.5.RELEASE which required security package
refactoring.  Note: this may require spring bean changes.

Former-commit-id: a8949f4ae98dd214ead393b2063626f720afc4d7
changes to support spring security upgrade

Former-commit-id: e70333f338cc8af2f5e22922f44416427846648d
cleanup of last commit

Former-commit-id: 15d029f77558a604f1c5b503ff8c69ec2d2ebcdd