ui: Added user interface for auto system header search paths detection

* moved detection files to lib_gui
* added ui to global header search and framework search ui in project wizzard and preferences
* detecting the search paths will add them to the list if not added yet
* only detected compilers are shown in the dropdown list

src/lib/utility/utilityString.cpp

@@ -122,12 +122,17 @@ namespace utility
 
 	bool isPrefix(const std::string& prefix, const std::string& text)
 	{
-		typedef std::pair<std::string::const_iterator, std::string::const_iterator> ResType;
-		ResType res = std::mismatch(prefix.begin(), prefix.end(), text.begin());
+		std::pair<std::string::const_iterator, std::string::const_iterator> res =
+			std::mismatch(prefix.begin(), prefix.end(), text.begin());
 
 		return res.first == prefix.end();
 	}
 
+	bool isPostfix(const std::string& postfix, const std::string& text)
+	{
+		return text.size() >= postfix.size() && text.rfind(postfix) == (text.size() - postfix.size());
+	}
+
 	std::string toUpperCase(const std::string& in)
 	{
 		std::string out;

src/lib/utility/utilityString.h

@@ -35,6 +35,7 @@ namespace utility
 	std::string substrBetween(const std::string& str, const std::string& delimiter1, const std::string& delimiter2);
 
 	bool isPrefix(const std::string& prefix, const std::string& text);
+	bool isPostfix(const std::string& postfix, const std::string& text);
 
 	std::string toUpperCase(const std::string& in);
 	std::string toLowerCase(const std::string& in);