fix function_call rule causing shift/reduce conflicts
update testsuite to test print statements
Merge pull request #37 from emilyhsia/master

parser: fix print statements
fixed print function syntax in svel program.
Merge branch 'master' of https://github.com/svelTest/svelTest
Merge pull request #38 from JALsnipe/master

fixed print function syntax in svel program.
Merge branch 'master' of https://github.com/svelTest/svelTest
Added verbose option to assert()

Optional third argument to svel assert function will either show or not show this line from funct.py:
  print "%s(%s)... %s %s" % (self.name, inputstr, 5*"\t", message)

Updated fibTester.svel to try both ways.