Started on Scala
Starting a Scala one
Added arrays and maps
Added for comprehensions and conditionals
Added header
Added some pattern matching
Fixing formatting
Now really adding some pattern matching
Merge remote-tracking branch 'origin/master'
Adding some strings and docs links
Added loops, iterators and regex
Fixing a typo
Fixed header
Tweaking the header
Header messages
Added tuples
Merge remote-tracking branch 'dbousarma/master' into adding_scala

Conflicts:
	scala.html.markdown
Merge pull request #149 from petrovg/adding_scala

Adding Scala