iudex-html: pom, lock upgrade to nekohtml 1.9.17
da: Upgrade to pool jar, db-utils ~> 1.5.0
char-detector: Upgrade to icu4j (4.)50.1
Misc Gemfile.lock updates
Merge branch 'general-upgrades' into dev

Conflicts:
	Gemfile.lock
More top level lock updates for releases
www: rake 10.0.3, lock release updates
Merge branch 'tarpit-rake-gem-updates' into dev
2013