Release 1.0 supported libraries

[adube]

• We need to list the supported libraries in GeoPrisma 1.0 and their version.
• We should make the samples use them by adjusting any external libraries to point to the according revision instead of trunk.
• We should make sure that they can be easily packaged as well.

[adube]

Each library and its release number must be documented :

• in the wiki
• in the gp-info.php file

[adube]

r1179, featuring :

• ./lib/ext-3.3.1 moved to ./lib/client/ext
• ./lib/proj4js moved to ./lib/client/proj4js
• samples now using "g_lib_url" equal to ./lib/client instead of ./lib
• widgets loading files from ./lib/externals now using ./lib/client instead

[adube]

r1178 & r1180 featuring all required libraries now added in ./lib/client, each containing a VERSION file.

[adube]

Wiki page about the releases now containing the list of libraries packaged with GeoPrisma :

​http://trac.osgeo.org/geoprisma/wiki/WikiStart/releases

[adube]

The externals will no longer be used, so they can now be removed.

[adube]

r1181 : all externals in ./lib/externals were removed. There is still the src/client/widgets/attributefilterpanel/js/lib that should be moved as well.

[adube]

r1182, featuring :

• new ./lib/client/geoext-ux-attributefilterpanel/
• attributefilterpanel now loading from this directory

[adube]

r1183 : attributefilterpanel externals removed.

[adube]

r1184 : lib/externals removed.

That completes the last task related to this ticket. Done.