Adding README.md to master.
Fixes for issue #173
Fixes for issue #174
Merge pull request #181 from sanak/develop_issue173

Return -1 as pgr_ksp(K-Shortest Path)'s last edge id.
Merge pull request #182 from sanak/develop_issue174

Return start node - edge pair in pgr_kdijkstraPath
Fixes for issue #180
Fix for debug code that could cause a server crash. Reported by Dave Potts.
Adding updated VERSION file.
Fixes to appropriately handle passing a SQL array to a C function.
Add option to test runner to test only one section.
Adding support for schemas and multiple tables, Attempt to fix issue 178
updated Postgis download URL
Merge branch 'develop' of github.com:pgRouting/pgrouting into develop

Conflicts:
	VERSION
Updaating Documentation -- the stcuture changed a little -- New sample data -- topology functions examples tested -- missing: tests the examples for the routing funtions with the new sample data
Some mistakes were fixed - nodeNetwork can handle schemas now.
Remove ALL from add_custom_target(doc ...) so doc is not built twice.
Merge remote-tracking branch 'vicky/develop' into vicky-issue178

Conflicts:
	doc/index.rst
	doc/src/tutorial/index.rst
	src/common/doc/functions/node_network.rst
	src/common/sql/pgrouting_node_network.sql
	src/common/sql/pgrouting_topology.sql
	src/common/test/common-any-01.rest
	src/common/test/common-any-04.rest
	src/common/test/common-any-05.rest
	src/driving_distance/doc/index.rst
commenting out the slow tests
Updating test results for my system and adding some timing stats to the test script.
Merge remote-tracking branch 'vicky/develop' into vicky-issue178

Conflicts:
	src/common/test/createTopology-any-01.rest
	src/common/test/createVerticesTable-any-01.rest