* Disable colors on Windows because terminal looks bad otherwise
* Use environment on Windows to set PATH and make sure unit tests use
the compiled libraries and not the installed ones
* Define ssize_t on Windows as well by using SSIZE_T
Update test_analysis_block.c
Update test_intervaltree.c
Update test_unum.c
* Kill some more tests using <<RUN
* Improve r2r.v quite a lot up to 0.2
* Delete stale temporal files in the unit test
* Use executable path instead of dbpath and more cleanup
* Move manpage and move old bins into the attic
