Added hostname method for specs.
Upgraded to Rails 3.0.19
Merge branch 'master' of https://github.com/ncgr/lis_species

Conflicts:
	arahy/Gemfile.lock
	cajca/Gemfile.lock
	chafs/Gemfile.lock
	cicar/Gemfile.lock
	glyma/Gemfile.lock
	lencu/Gemfile.lock
	lotja/Gemfile.lock
	lupal/Gemfile.lock
	lupan/Gemfile.lock
	medsa/Gemfile.lock
	medtr/Gemfile.lock
	pea/Gemfile.lock
	phacn/Gemfile.lock
	phavu/Gemfile.lock
	tripr/Gemfile.lock
	vicfa/Gemfile.lock
	vigra/Gemfile.lock
	vigun/Gemfile.lock