ResetJoinTries once we enable a channel

Fixes #83

Chan.cpp

@@ -605,3 +605,8 @@ void CChan::SendBuffer(CClient* pClient) {
 		}
 	}
 }
+
+void CChan::Enable() {
+	ResetJoinTries();
+	m_bDisabled = false;
+}

Chan.h

@@ -113,7 +113,7 @@ public:
 	void SetInConfig(bool b) { m_bInConfig = b; }
 	void SetCreationDate(unsigned long u) { m_ulCreationDate = u; }
 	void Disable() { m_bDisabled = true; }
-	void Enable() { m_bDisabled = false; }
+	void Enable();
 	void IncJoinTries() { m_uJoinTries++; }
 	void ResetJoinTries() { m_uJoinTries = 0; }
 	// !Setters

IRCSock.cpp

@@ -469,7 +469,6 @@ void CIRCSock::ReadLine(const CString& sData) {
 				m_pUser->AddChan(sChan, false);
 				pChan = m_pUser->FindChan(sChan);
 				if (pChan) {
-					pChan->ResetJoinTries();
 					pChan->Enable();
 					pChan->SetIsOn(true);
 					PutIRC("MODE " + sChan);