Update quick start with clone instructions for git

Signed-off-by: Jody Garnett <jody.garnett@gmail.com>
Merge branch 'master' of github.com:jive/geoserver

Conflicts:
	doc/en/developer/source/quickstart/index.rst
Merge branch 'master' of github.com:geoserver/geoserver
Merge branch 'master' of github.com:geoserver/geoserver
[GEOS-5218] Allow the WMS elevation units to be editable

[GEOS-5218] set default units for elevation dimension to EPSG:5030
Merge branch 'master' of github.com:geoserver/geoserver
Support three-dimensional Envelopes and Bounding Box filters GEOS-5148 Online Test Bug Fix
Updated and sorted the PSC list (by full name, so first personal name is most significant, with LC_COLLATE=C)
Fix setting contentype and doc.
Refactoring the csw module so that we can create a simple implementation of the CatalogStore without having csw-core necessarily embed/depend on it
Adding support for bbox in the record features, fixing the type and attribute builders to allow the creation of also simple attributes
junit tests improvements
GEOS-5301 - handling exception back from FeatureSource.getInfo()
GEOS-5298 - Handling WPS Execute when input layer name clashes.
Basic record reading and feature generation (no filtering, sorting, property subsetting and so on)  working in SimpleFeatureStore
Adding support for filtering and paging in the simple catalog store, sorting and attribute selection still missing
Added stubs for new catalog api methods
Merge pull request #7 from mike-es/GEOS-5218-units

[GEOS-5218] Allow the WMS elevation units to be editable
Merge pull request #24 from ccancellieri/fix-1-master-exceptionHandler

[GEOS-5247] [Fix 1] setting contentype and doc.
Sorting and attribute selection support in SimpleCatalogStore