remove code duplication
continued cleanup of the setup.py
Merge branch 'master' into enh_setup
remove the boost include dependency
MAINT: Move 'clean' target to bottom of Makefile.
MAINT: Updated version info in README.
MAINT: fixed formatting in getting started guide.
MAINT: removed unused Cython patch.
DEP: Remove explicit support for older versions of Cython.
DOC: Updated build instructions.
Merge pull request #48 from enthought/maint-small-updates

[WIP] Small maintenance tasks
quick fix for OSX < 10.9
Merge pull request #49 from enthought/fix-setup-py

quick fix for OSX < 10.9
expose the DayCounter class in quantlib.time.api
exposing Bond.yield method
use the correct method definition ...
fix default value for the accuracy
fix wrong creation of the _coupons vector (either use a default size or use
push_back, not both ...)
remove useless empty line
Merge pull request #50 from enthought/enh-small-fixes

Useful fixes