add todo list etc, tidy up ignores

.gitignore

@@ -1,81 +1,31 @@
 .project
 .settings
-*.csproj
-*.csproj.user
-*.build
-*.mdb
-*.mdp
-*.mds
-*.pdb
-*.pidb
-*.dll.build
-*.dll
+*/*.csproj
+*/*.csproj.user
+*/*.build
+*/*.mdb
+*/*.mdp
+*/*.mds
+*/*.pdb
+*/*.pidb
+*/*.dll.build
+*/*.dll
 *.VisualState.xml
+*/obj
 */*/obj
 */*/*/obj
 */*/*/*/obj
 */*/*/*/*/obj
 */*/*/*/*/*/obj
-*/*/*/*/*/*/*/obj
+*/bin
 */*/bin
 */*/*/bin
 */*/*/*/bin
 */*/*/*/*/bin
 */*/*/*/*/*/bin
-*/*/*/*/*/*/*/bin
+*/test-results
 */*/test-results
 */*/*/test-results
 */*/*/*/test-results
 */*/*/*/*/test-results
 */*/*/*/*/*/test-results
-*/*/*/*/*/*/*/test-results
-bin/Debug/*.dll
-bin/*.dll.mdb
-bin/*.db
-bin/addin-db-*
-bin/*.dll
-bin/OpenSim.vshost.exe.config
-bin/ScriptEngines/*-*-*-*-*
-bin/ScriptEngines/*.dll
-bin/ScriptEngines/*/*.dll
-bin/ScriptEngines/*/*.state
-bin/*.maddin
-bin/*.exe
-bin/*.ini
-bin/j2kDecodeCache
-bin/Physics*
-bin/Terrain*
-bin/Regions/*
-bin/UserAssets
-bin/estate_settings.xml
-bin/config-include/CenomeCache.ini
-bin/config-include/FlotsamCache.ini
-bin/config-include/GridCommon.ini
-bin/config-include/StandaloneCommon.ini
-bin/OpenSim.Grid.AssetInventoryServer.log
-bin/OpenSim.Grid.AssetServer.log
-bin/OpenSim.Grid.GridServer.log
-bin/OpenSim.Grid.InventoryServer.log
-bin/OpenSim.Grid.MessagingServer.log
-bin/OpenSim.Grid.UserServer.log
-bin/OpenSim.log
-bin/*.manifest
-bin/crashes/
-Examples/*.dll
-OpenSim.build
-OpenSim.sln
-OpenSim.suo
-Prebuild/Prebuild.build
-Prebuild/Prebuild.sln
-TestResult.xml
-cov/*
-OpenSim/OpenSim.userprefs
-OpenSim/OpenSim.usertasks
-TAGS
-*~
-Makefile.local
-bin/.version
-compile.bat
-bin/maptiles
-OpenSim.userprefs
-