Fix CSS2SLD source location
Merge remote-tracking branch 'origin/master'
Remove unneeded 'dummy' project now that maven repo is fixed
Refactor css2sld to use several small for-comprehensions instead of one
big one
Bump GeoTools dependency to 8.0-RC1
Remove unneeded ivy config
Pad color hex codes with 0 instead of space
Start switch to ScalaTest from Specs
Bring SmokeTests over to ScalaTest
Move FilterTest over to scalatest
Port FiltersAreSententialTest to Scalatest
Port GrammarTest to ScalaTest
Port JavaCompatibilityTest to Scalatest
Move RegressionTest over to Scalatest
Port SLDTest to Scalatest, start extracting test support code
Port SelectorTest to scalatest
Remove unused simplifier test

With the rewrite to use the org.geocss.support.logic package these tests
are no longer relevant.
Port TokenTest to Scalatest
Move TranslatorTest over to Scalatest
Remove specs2 dependency from geocss and support