Added initial console commands for plugins

fixed crash in plugin destructor
fixed compilation not being freed causing a crash
fixed small issues in plugin system
fixed plugin iterator not being reseted when freed and not being initialized it's current pointer.
fixed a bug where insertion of a prefixed string would not check whether a value could be set.

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40221

core/msvc8/sourcemod_mm.vcproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="8,00"
 	Name="sourcemod_mm"
 	ProjectGUID="{E39527CD-7CAB-4420-97CC-DA1B93B260BC}"
 	RootNamespace="sourcemod_mm"
@@ -61,7 +61,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				AdditionalDependencies="tier0.lib"
+				AdditionalDependencies="tier0.lib tier1.lib vstdlib.lib"
 				LinkIncremental="2"
 				GenerateDebugInformation="true"
 				SubSystem="2"
@@ -136,7 +136,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				AdditionalDependencies="tier0.lib"
+				AdditionalDependencies="tier0.lib tier1.lib vstdlib.lib"
 				LinkIncremental="1"
 				GenerateDebugInformation="true"
 				SubSystem="2"
@@ -186,6 +186,10 @@
 				RelativePath="..\sm_memtable.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\sm_srvcmds.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\sm_trie.cpp"
 				>
@@ -220,6 +224,10 @@
 				RelativePath="..\sm_platform.h"
 				>
 			</File>
+			<File
+				RelativePath="..\sm_srvcmds.h"
+				>
+			</File>
 			<File
 				RelativePath="..\sm_trie.h"
 				>