ui: Added custom tooltipping to code and graph (issue #195)

* Tooltips show node type with access specifier, reference count and fully qualified name
* Fields and global variables include the type name
* Methods and functinos show whole signature. Gets broken into multiple lines if too long.

Included changes:

* Upgraded to C++14
* fixed clang warnings
* Pass location of .srctrlprj file to build.sh script to load on launch
* Split off QtCodeField for showing highlighted and annotated code fom QtCodeArea
* removed TokenComponentSignature
* added TaskDecoratorDelay

bug id = 195

script/build.sh

@@ -12,6 +12,12 @@ fi
 
 cd $MY_PATH/..
 
+# determine if needs to load project
+if [ ! -z "$3" ]
+then
+	PROJECT_PATH="-p $3"
+fi
+
 # run target
 
 if [ "$1" = "release" ] || [ "$1" = "r" ] || [ "$1" = "" ]
@@ -26,7 +32,7 @@ then
 		cd build/Release/license_generator && ./Sourcetrail_license_generator
 	else
 		#echo "release app"
-		cd build/Release/app && ./Sourcetrail
+		cd build/Release/app && ./Sourcetrail $PROJECT_PATH
 	fi
 elif [ "$1" = "debug" ] || [ "$1" = "d" ]
 then
@@ -40,7 +46,7 @@ then
 		cd build/Debug/license_generator && ./Sourcetrail_license_generator
 	else
 		#echo "debug app"
-		cd build/Debug/app && ./Sourcetrail
+		cd build/Debug/app && ./Sourcetrail $PROJECT_PATH
 	fi
 else
 	echo "no arguments: first argument 'release' or 'debug', second argument 'test' for tests"