fix #2 (tests folder in wrong directory)
adding coveralls and tox support
adding files this time and modified .travis.yml needed for coveralls
trying to get coveralls to auto pull from travis instead of resorting to cmd line
messed up test1.json file during test.  fixing......
removing travis pro line to see if that helps
adding extra badges, adding more test coverage
fixing python 3.x problems found by new unittests
Merge branch 'master' into write_comments

Conflicts:
	lib/persistent_pineapple/_json.py
	lib/persistent_pineapple/tests/test1.json