Fix a bunch of compilation errors.
Update optional modules to master.
Updated XML inventory loader and IAR exporter, also uploaded xml based assets and inventory, in DefaultXMLInventoryAssetLoader module
Merge pull request #1 from nhede/master

Update the xml default inventory importer, and IAR library inventory exporter
Update optional modules for master.
Merge branch 'master' of github.com:aurora-sim/Aurora-Sim-Optional-Modules

Conflicts:
	DefaultInventoryToIARConverter/Modules/DefaultInventoryToIARConverter.cs
Fix build for a few projects.
Update for master.
Merge pull request #1 from aurora-sim/master

update