add missing quote @Lewix: ok?
Some more C ops.
More COps.
More string operations.
String length, array slice.
String: toLong, List: map(Rep[T=>U]), mkString(sep).
Reverting "String: toLong, List: map(Rep[T=>U]), mkString(sep)."
Does not compile. Please make sure changes compile and pass tests before
pushing to the repo.

This reverts commit 67f3c8dce3963ab44129bf3008907807c54fbfed.
tests comply to code
String: toLong, List: mkString(sep).
reset pos=0 on re-open
elim redundant stores for variables
fix double next
preliminary join test
Use Scala-Virtualized 2.10.2.

sbt 13.1+ is required. if you run into problems, be sure to delete
./target and ./project/target and try again.
@TiarkRompf, forgot to add the check file?

7cb226ec7618ffe285a9403498b4ea984cb8eb73
readme and license
Merge branch 'develop' of git://github.com/TiarkRompf/virtualization-lms-core into TiarkRompf-develop

Conflicts:
	project/Build.scala
	project/build.properties
	src/common/ArrayOps.scala
	src/common/BooleanOps.scala
	src/common/StringOps.scala
	src/internal/CCodegen.scala
	test-out/epfl/test14-dataop1.check
	test-out/epfl/test14-dataop2.check
	test-src/epfl/test14-scratch/TestDataOp.scala

Ignored the changes in project/Build.scala for now, which were related to using higher versions of Scala.