make the name of modules shorter
reordered the replace
reordered _is_pair
MySQLdb doesn't support to access it by attr
added change log for v0.7.1
changed the version to v0.7.1
removed the blank lines
fixed the spaces in setup.py
added LICENSE.txt to MANIFEST.in
refined the .gitignore
refined the setup.py

Conflicts:
	setup.py
better MANIFEST.in
order does matter
Merge branch 'master' into dev

Conflicts:
	setup.py