DOC: Chnage log

Update change log

Merge pull request #116 from bashtage/rls-1.13.3

UPD: Update with upstream changes in NumPy

DOC: Fix PRNG doc strings

Improve PRNG doc strings
Add Jump docstring for MT19937

DOC: Ensure docs push on tag

Ensure docs build on tag

RLS: Update to numpy 1.13 release

Sync upstream changes to be compatible with 1.13 release

Release 1.12

Release to synchronize version numbers with recently released NumPy
1.12. This version passes all NumPy 1.12 tests for the MT PRNG.

RLS: Update version for 1.11.4 release

Update version to 1.11.4 for PyPi release

DOC: Update release number

Merge pull request #56 from bashtage/add-dtypes-uniform

ENH: Add single precision uniforms

Merge pull request #52 from bashtage/add-version

ENH: Add version to state