documentation - Straight line behaviour with followLine
Update function_reference.rst

removed duplicate BufferWithSegments.
Update geometry-transformations.rst

Typo
Update shapefile.rst

Clarified Memory Mapped buffer options for shapefile.
Update GeoServerApplication.properties

Memmory mapped buffers clarification
[GEOS-6135] NPE when trying to access a OGR generated output format via WFS 2.0
scaleHint computation for wms 1.1.1
standard pixel converted to meters
fixing test cases for capabilities' scalehint
scale denomentator computation for wms 1.3.0
Added WMS scalehint units per pixel checkbox. When selected the scalehint is in units per pixel instead of scaledenominator.
When 'Scalehint Units per Pixel' is configured for the WMS, Compute the scale hint with a pixel size of 0.28mm x 0.28mm. Otherwise use the min/max denominator as schalehint.
Reverted change: For wms 1.3.0 always use the scaledenominators and don't compute the units per pixel(0.28mm * 0.28mm). wms 1.1.1 scalehint != 1.3.0 scaledenominators.
Completed the unit tests with tests for 'Scalehint in units per diagonal pixel' and as denominators.
remove start main class
updated unit test comments
removed 'tabs' for spaces
Backport of pr/267, [GEOS-6088] Add support for count in json output
[GEOS-5962] Log error when skipping faulty layers or layer groups during caps document generation
[GEOS-6151] WPS can report progress percentage above 100 with asynch process execution