Allow XML tests not to specify a precision model, defaulting to floating

This allows running some JTS tests w/out touching them

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3531 5242fede-7e19-0410-aef8-94bd7d2200fb
Fix CascadedPolygonUnion to discard non-polygonal components created during unioning

This is to avoid failures and provide more desirable behaviour.
Includes automated testing. Closes ticket #499.

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3532 5242fede-7e19-0410-aef8-94bd7d2200fb
Oops, forgot this one in previous commit

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3533 5242fede-7e19-0410-aef8-94bd7d2200fb
Improve buffer robustness by reverting to non snaprounding noder

This commit fixes all cases reported in
http://trac.osgeo.org/geos/wiki/BufferRobustness
They include #495 and #494

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3537 5242fede-7e19-0410-aef8-94bd7d2200fb
Fix C++11 build by avoiding std::pair<auto_ptr> (#491)

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3538 5242fede-7e19-0410-aef8-94bd7d2200fb
typo

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3539 5242fede-7e19-0410-aef8-94bd7d2200fb
Add --clibs to geos-config and GEOS_C_LIBS to geos.m4 (#497)

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3541 5242fede-7e19-0410-aef8-94bd7d2200fb
Apply Shoelace formula for area calculation (#485)

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3543 5242fede-7e19-0410-aef8-94bd7d2200fb
apply patch for #500 to fix clang's complaint about a missing default initialization

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3545 5242fede-7e19-0410-aef8-94bd7d2200fb
a note about #500 fix

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3547 5242fede-7e19-0410-aef8-94bd7d2200fb
Fix build with CBR_BEFORE_SNAPPING undefined

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3549 5242fede-7e19-0410-aef8-94bd7d2200fb
indent

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3551 5242fede-7e19-0410-aef8-94bd7d2200fb
Check validity after snapping in BinaryOp. Fixes bug #488

Adds regression test. This is a GEOS-only approach.

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3552 5242fede-7e19-0410-aef8-94bd7d2200fb
Make debugging output of LineStringSnapper more readable

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3554 5242fede-7e19-0410-aef8-94bd7d2200fb
Prepare for 3.3.2 release

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3556 5242fede-7e19-0410-aef8-94bd7d2200fb
Update ChangeLog for the 3.3.2 release


git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3557 5242fede-7e19-0410-aef8-94bd7d2200fb
Fix MSVC compilation of ambiguous log() call #506

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3559 5242fede-7e19-0410-aef8-94bd7d2200fb
Prepare for 3.3.3

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3560 5242fede-7e19-0410-aef8-94bd7d2200fb
Backports

Missing <cctype> header for toupper. Fixed Visual C++ warning.
Fixed (hopefully) CMake issues with std:: namespace detection (Ticket #493)

git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3564 5242fede-7e19-0410-aef8-94bd7d2200fb
Update provenance for Olivier Devillers.



git-svn-id: http://svn.osgeo.org/geos/branches/3.3@3572 5242fede-7e19-0410-aef8-94bd7d2200fb