label and style binding are missing for some features

[assefa]

Here is a complete list of bindings: For style:

SIZE, WIDTH, ANGLE, COLOR, OUTLINECOLOR, SYMBOL, OUTLINEWIDTH, OPACITY

for labels: SIZE, ANGLE, COLOR, OUTLINECOLOR, FONT, PRIORITY

[assefa]

English docs are updated (except outlinewidth which is not documented at all) German docs are not updated.

[gislars]

updated german docs in r9632 (outlinewidth still missing)

[havatv]

This seems to be fixed, so I close it.