Removed ALL the compile warnings!

src/controller/controller_capabilities.cpp

@@ -147,7 +147,6 @@ namespace Controller {
     std::ifstream loadavg("/proc/loadavg");
     if (loadavg){
       char line[300];
-      int bufcache = 0;
       loadavg.getline(line, 300);
       //parse lines here
       float onemin, fivemin, fifteenmin;

src/controller/controller_connectors.cpp

@@ -115,7 +115,7 @@ namespace Controller {
         if (!gotAll){continue;}
       }
       
-      /// \TODO Check dependencies?
+      /// \todo Check dependencies?
 
       new_connectors[counter] = (*ait).toString();
       if (Util::Procs::isActive(toConn(counter))){

src/controller/controller_streams.cpp

@@ -222,8 +222,6 @@ namespace Controller {
   ///\param in The requested configuration.
   ///\param out The new configuration after parsing.
   void CheckStreams(JSON::Value & in, JSON::Value & out){
-    bool changed = false;
-
     //check for new streams and updates
     for (JSON::ObjIter jit = in.ObjBegin(); jit != in.ObjEnd(); jit++){
       if (out.isMember(jit->first)){