Application: gvSIG desktop

refs #2512

Corregida la condicion usada para decidir si un tab de las propiedades de capa se debe mostrar o no.
Se ha añadido a AbstractThemeManagerPage un metodo isTabEnabledForLayer con l aimplementacion por defecto que tenia la condicion actual para determinar la visibilidad de un tab, y dejado para que pueda ser sobreescrito por cada implementacion. En la WFS se sobreescribe comproando que es una capa WFS....

Eliminado el checkbox relativo a indices espaciales ya que esto en la version 2 ha quedado obsoleto.
refs #1072

#2317 Fixed visualization of symbols in legend symbol table

#2225 WMS: error al añadir capas

Set the minimun with of the project window to 400px.
#refs 1901

#2248 Error al ejecutar buffer cuando se cambia CRS de la vista

#2299 Restricted pop-up menu options in TOC when layer is not available

#2232 Removed intersection point snapper which was not properly implemented

Simplificacion del API para añadir entradas al menu contextual del TOC de la vista basandose en ActionInfo.

#257 Changing symbol size when drawing inside a rectangle. This is not thread-safe (we already have a case like this when using the 'setCartographicSize' method). In order to prevent problems, the symbol is cloned when drawing it in the TOC. Also, there is a small change to improve how the decorator is drawn, to prevent a half-hidden image at the corner of the rectangle.

#1826 #1827 Improved GUI layout and threads management

Añadido soporte para mostrar el azimut en la herramienta de medida
refs #2168

#1347 Setting line and fill color for multi-shape symbol

#2162 Catching exception when "unprojecting" is not possible, but we are still not able to "unproject". Perhaps we should be more restrictive with the available units list.

Improved initialization of file-based clipboard folders

#1701 Fixed option to copy/cut/paste views. It should work in same project and between projects (copy view + new project + paste view).

#1982 Prevented copying a layer twice (a layer will not be copied if an ancestor is copied)

Ajustado el tamaño de la ventana, eliminadas las barras de scroll y los botones de navegacion innecesarios, asi como dotado de implementacion al boton de cerrar.

#2002 Relevant changes in this commit: Added LayerOrderManager interface; Added "orderManager" field in MapContext class (so it is persisted); FLayers objects will use the order manager of their MapContext; Added methods to MapContextLocator to register order managers; Added two implementations in "mapcontext.impl"; Added layer order preferences page; Current order manager is persisted in main plugin persistence; Layer order manager is set when a new view is created and cannot be changed, so you can have views with different order managers.

fix license and headers

Move version 2.1.0 to the trunk