Adding some debug output to track down issue #97
Also load ubuntugis PPA for PostGIS 2.1, some syntax cleanup
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]
added templates for PostGIS and pgRouting
Fixed apsp_warshall to use float costs. Closes issue #87
Merge branch 'warshall-fix' into develop
Fix for issue #115. Add more robust string parsing.
install database templates
reduced number of scripts after build
changed name of pgRouting template database
changed name of pgRouting template database
calling testruner with less parameters
Merge branch 'develop' of github.com:pgRouting/pgrouting into develop
Fix for create database in pre 9.1 versions.
Merge branch 'develop' of github.com:pgRouting/pgrouting into develop
Install SQL files in contrib directory
Split scripts for Travis