read legend images, cache them in temp files, read width and height (without decoding entire image) for use in XSL
GetFeatureInfo fixed in openlayers,
added 'todo': Check response in proxy.
Search in other paths when component source js file is not found.
loading configSource files in viewerComponent.
use crosservlet context when it's name is set as config
Merge pull request #108 from flamingo-geocms/feat/3dparty-JS-component-inherit-from-components

Feat/3dparty js component inherit from components
scale all legend images to maximum width with the same ratio in print stylesheets
Merge branch 'feat/resize-all-legend-images-same-ratio'
simplify border properties; remove confusing width=100%
fix xsl error when no legend; only scale legend images when (using 72 dpi) max legend width wider than legend width
moved the creation of layerselector to seperate function.
Merge branch 'master' into feat/edit-more-inheritable
LayerSelector getSelectedAppLayer is the same as getValue.
Merge branch 'master' into feat/edit-more-inheritable
Added a component which displays a message on unsupported browsers
Typos.
When height is set for a editable attribute, use it in the edit component
Merge branch 'master' into feat/edit-more-inheritable
Added function that can be overwritten  to change a feature before saving.