fix logic for creating parallels - fixes problem where meridians don't
reach edge of plot for very small map projection regions.
make sure latmin,latmax are correct when some points are outside
projection limb.
bump version number to 1.0.7
update
Make basemap work with mpl 1.4 egg directory as generated by setuptools

Starting in version 1.4, mpl is installing mpl_toolkits inside
its egg. To work with that, basemap needs to declare mpl_toolkits
as a namespace package, and put a suitable __init__.py in it.
Merge pull request #116 from efiring/namespace

Make basemap work with mpl 1.4 egg directory as generated by setuptools
Merge pull request #114 from jswhit/master

fix for issue #113 (meridians cut off in very small tmerc map)
include Changelog entry for issue 114, fix typo.
Merge pull request #117 from jswhit/master

 	include Changelog entry for issue 114, fix typo.
Merge branch 'master' of git://github.com/matplotlib/basemap