Revert "Remove quotes from column selection in PGSQLUserProfilesData.GetUserImageAssets()"
Revert "Remove quotes from column selection in PGSQLUserProfilesData.GetUserImageAssets()"

This reverts commit bd9539c2a73901f063202bb244e556e7f6927bae.

EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,TomDataworks/opensim,RavenB/opensim,RavenB/opensim,RavenB/opensim,M-O-S-E-S/opensim,TomDataworks/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,M-O-S-E-S/opensim,OpenSimian/opensimulator,TomDataworks/opensim,OpenSimian/opensimulator,QuillLittlefeather/opensim-1,TomDataworks/opensim,M-O-S-E-S/opensim,QuillLittlefeather/opensim-1,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,OpenSimian/opensimulator,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,QuillLittlefeather/opensim-1,QuillLittlefeather/opensim-1,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,RavenB/opensim,QuillLittlefeather/opensim-1,RavenB/opensim,QuillLittlefeather/opensim-1,OpenSimian/opensimulator,TomDataworks/opensim,RavenB/opensim,OpenSimian/opensimulator,TomDataworks/opensim,M-O-S-E-S/opensim,M-O-S-E-S/opensim,TomDataworks/opensim,QuillLittlefeather/opensim-1,RavenB/opensim,M-O-S-E-S/opensim,OpenSimian/opensimulator,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,M-O-S-E-S/opensim,OpenSimian/opensimulator