changelog and some documentation fixes
test-suite for HTF
fixed problems with older GHC versions, dropped upper bounds in version constraints
make tests running after extracting the .tar.gz file
bumped version to 0.10.0.1, corrected base version constraint
improved project info, bumped version to 0.10.0.2
adjusted TODO
fixed another line issue
bumped version to 0.10.0.3
include 2 more files (required for tests) into the .tar.gz
dummy version 0.10.0.5 because hackage somehow messed up version 0.10.0.4 (version 0.10.0.4 is listed
but impossible to download)
Upgrade to the latest Diff 0.2.0 interface
Merge pull request #13 from jwiegley/master

Update Diff.hs to use the latest interface in Diff 0.2.0
backwards compatibility support for Diff 0.1.*
fixed problem building against Diff 0.1.3
pimped some scripts for testing
fallback on Haskell diff if diff cannot be launched