Point with label is displayed imcompletely

Only text is displayed, point is not visible.
Update PointRenderer.java

Check externalGraphic void string.
Explicitely propose backgroundColor as a parameter for map block
add configuration option to specify proxy base URL

Issue on this topic: https://github.com/mapfish/mapfish-print/issues/93
Corrected proxyUrl documentation error
Merge pull request #95 from geekdenz/master

Legend Improvement: Widows and Orphans, Formatting improvements, Bug fix
Merge pull request #88 from severo/backgroundcolor

Explicitely propose backgroundColor as a parameter for map block - fixes #87
.gitignore: add nb private folder
Potential fix for image output.  It was previously hardcoded as png.
Merge branch 'master' of https://github.com/mapfish/mapfish-print
Indentation detail
Merge pull request #99 from severo/master

Indentation detail
Merge pull request #84 from geops/master

Check externalGraphic void string.
Merge branch 'fix-label' of git://github.com/haiiro-shimeji/mapfish-print

Conflicts:
	src/main/java/org/mapfish/print/map/renderers/vector/PointRenderer.java
added imagemajick parameters for a white border.
Correct imagemagick parameter order.

I had the imagemagick parameters in the wrong order.
Update conf documentation (resolution and legends block)
Merge pull request #101 from severo/master

Update conf documentation (resolution and legends block)
Be able to override the params
Replace tab with space