add excludedmimetypes configuration variable

src/utils/smallut.cpp

@@ -291,6 +291,8 @@ template bool stringToStrings<vector<string> >(const string &,
 					       vector<string> &,const string&);
 template bool stringToStrings<set<string> >(const string &,
 					    set<string> &, const string&);
+template bool stringToStrings<STD_UNORDERED_SET<string> >
+(const string &, STD_UNORDERED_SET<string> &, const string&);
 
 template <class T> void stringsToString(const T &tokens, string &s) 
 {

src/utils/smallut.h

@@ -24,12 +24,10 @@
 #include <map>
 #include <set>
 
-#ifndef NO_NAMESPACES
 using std::string;
 using std::vector;
 using std::map;
 using std::set;
-#endif /* NO_NAMESPACES */
 
 // Note these are all ascii routines
 extern int stringicmp(const string& s1, const string& s2);