Fixed the issue related to trigging holdheads before they reach the receptor, at least I think that, more tests to be done (issue 150)

src/ScreenGameplay.cpp

@@ -353,6 +353,8 @@ void ScreenGameplay::Init()
 	FAIL_ON_MISS_COMBO.Load(		m_sName, "FailOnMissCombo" );
 	ALLOW_CENTER_1_PLAYER.Load(		m_sName, "AllowCenter1Player" );
 	USE_ALTERNATIVE_INPUT.Load(		m_sName, "UseAlternativeInput");
+	//configurable
+	UNPAUSE_WITH_GAME_BUTTON_START.Load(	m_sName, "AllowUnpausingWithGameButtonStart" );
 
 	if( UseSongBackgroundAndForeground() )
 	{
@@ -2170,7 +2172,9 @@ void ScreenGameplay::Input( const InputEventPlus &input )
 		if( GAMESTATE->IsHumanPlayer(input.pn) && input.MenuI == GAME_BUTTON_START && input.type == IET_FIRST_PRESS )
 		{
 			if( m_PauseController == GameController_Invalid || m_PauseController == input.GameI.controller )
-				this->PauseGame( false );
+				//IMO is better to have this configurable -DaisuMaster
+				if( UNPAUSE_WITH_GAME_BUTTON_START )
+					this->PauseGame( false );
 		}
 		return;
 	}