splaytree.cabal: add cabal test-suite
add Data.SplayTree.Map
bump version to 0.1.4
Map: add findWithDefault
splaytree.cabal: fix some outdated test-code entries
add .travis.yml
update Homepage, repo to point to github

Conflicts:

	splaytree.cabal
add README.md
accept hlint suggestions
add Setup.hs
fix up .cabal file

Conflicts:

	splaytree.cabal