SUCCESS! ci skip
excessive print statements removed. ci skip
checking edges
really adding module back in  [ci skip]

This reverts commit a02d46fd708cf33eba2dce1cbd5cce2afe5d1079.
working WED [ci skip]
Include warning in sp_att when rho is outside (-1, 1), ammends #243 although the true problem (pearsonr in diagnostics_tsls) will still raise an error
Working version 4.19 [ci skip]
Merge branch 'master' of github.com:pysal/pysal
Merge branch 'master' of https://github.com/pysal/pysal into pysal3000
- adding shapefile and variable name to gwt objects created in user space
- changes to wrap string ids in gwt writer
- see https://github.com/pysal/pysal/issues/244#issuecomment-16707353
- replacing double quotes around multi word ids with strings joined with
  underscores
- typo
Integration to WEberly started [ci skip]
- removing main for doc tests which can be run from nosetests.
- updating testing docs
Merge branch 'master' of github.com:pysal/pysal
Integration to WEberly error fixed [ci skip]
Merge branch 'master' of github.com:pysal/pysal
All but start / end working
Weberly, bug fix, c and cc link remaining