Changes to Zeolite API in L3DT v2.6

…continuing on from the v2.6 change log:

• More functions (CORE):
  • Add var_GetValueA
  • Add format_SetFlags2
  • Add format_GetFlags
• More functions (via zeofuncs):
  • project.AddClimateToProject
  • project.LoadMaterials
  • project.UnloadMaterials
  • classes.climate.GetProjID
  • classes.climate.GetAppID
  • view.SetMouseMode
  • view.GetMouseMode
  • view.EditMap
  • view.SetBrushRadius
  • view.SetBrushRadiusEx
  • view.GetBrushRadius
  • map.GetWidth (via ZeoWrap)
  • map.GetHeight (via ZeoWrap)
  • map.GetFilename (via ZeoWrap)
  • file.GetFilenameNoExt (via ZeoWrap)
• Some helper files:
  • zProject
  • zCalcMan
  • zCalcHF
• Modified:
  • classes.landtype.GetName (changed arg to hVar)
  • classes.climate.GetTypeList (changed arg to hVar, and rval to hVar)
  • classes.climate.GetName (changed arg to hVar)