bumped verison to 0.3.0 beta2

docs: added changelog, which moved from the CHANGES file into sphinx

setup.py: fixed requirement - its interesting to see that there are t…

…wo different keywords for distutils and setuptools, the latter one doesn't read the ones of the first one, unfortunately

diff: by limiting the splitcount to 5, a subtle bug was introduced as…

… the newline at the end of the split line was not split away automatically. Added test for this, and the trivial fix

Wow, at least two people reviewd the code, but it slipped through anyway :)

Many small doc changes pulled in from the 0.1.7RC branch.

Bumped version 0.1.6

Added in new changes and bumped for version 0.1.5

Release 0.1.4

Taggeg mainly for SRabbelier, so he can specify a tag to use for his …

…users...