updating to scala 2.10.0 final
fixing testcases to work with sbt-extras launcher: https://github.com/paulp/sbt-extras/blob/master/sbt
  (and potentially other messed up sbt setups)
cleaning up a bit
removing useless stuff
added CoverageFilter and test
wired CoverageFilter into plugin and added options to configure custome exclusion filter regexs
changed to use a regex against the source file name
changed name of control variable to ...  scct.excluded.paths.regex

 example
	<configuration>
					<systemPropertyVariables>
						<scct.debug>false</scct.debug>
						<scct.project.name>${project.name}</scct.project.name>
						<scct.coverage.file>${project.build.outputDirectory}/coverage.data</scct.coverage.file>
						<scct.report.dir>${project.build.directory}/coverage-report</scct.report.dir>
						<scct.source.dir>${project.build.sourceDirectory}</scct.source.dir>
						<scct.excluded.paths.regex>src/main/scala/.*Excluded,other/excluded/path/regex</scct.excluded.paths.regex>
					</systemPropertyVariables>
				</configuration>
added new file accidentally missed on last commit
merged from head
corrected typo in variable name
Update build.sbt
Update build.sbt
Merge branch 'master' of https://github.com/Johnlon/scct into Johnlon-master

Conflicts:
	src/main/scala/com/github/scct/ScctInstrumentPlugin.scala
fixing package org
fixing package org
Update README.textile
Update README.textile
fixing specs for coverage analysis exclude #3
Merge branch 'master' of github.com:SCCT/scct