reorganize things
reorganize stuff
add Twice
make it actually work
don't post the solution :D
add Times problem
add more comprehensive specifications
update invariants for myLength in 99-problems
add problems 11..20
add test suite for problems 11..20 and fix contexts
minor fix in test case numbering
Problems 21, 22, 23, 24
Merge pull request #1 from vigoo/master

Problems 21, 22, 23, 24
minor formatting fixes
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/Problems-01-10.hs
Solutions to problems 1 to 6