disabled Travis on branch develop
Updating README information.
Merge branch 'develop' of github.com:pgRouting/pgrouting into develop
Adding KDijkstra to list of features.
Also load ubuntugis PPA for PostGIS 2.1, some syntax cleanup
enabled Travis build for develop branch
Merge branch 'feature-travis' into develop
Clean up tools directory.
Merge branch 'develop' of github.com:pgRouting/pgrouting into develop
Update README.md
added file header with description
prepared alpha release links [ci skip]
set patch version to 0-alpha
added documentation section [ci skip]
set patch version to 0-dev [ci skip]
Fixes for #110, #111, #112
Fix for driving distance bad_alloc issue by computing an approximate graph size.
Adding requires postgis back into control file to resolve and close issue #114
removed VERSION temporary
merged changes from develop into travis branch [ci skip]