bump development version
update documentation link
update documentation link
update version formatting for simplified setup.py
simplify setup
reorganize doc to conform with sphinx standards
fix sphinx warning
make sure doc is embedded in source distribution
make cython and numpy explicit requirements for pip
reorganize changelog
add changelog to source dist
clean command now removes egg-info
release stable version 1.1.1
Merge branch 'develop'

Conflicts:
	pynfft/_version.py