Pretty large coding style cleanup, in source doc

cleanup, and allow protocol mods to depend on each
other

src/account.cpp

@@ -0,0 +1,80 @@
+/*
+ *
+ * (C) 2003-2012 Anope Team
+ * Contact us at team@anope.org
+ *
+ * Please read COPYING and README for further details.
+ *
+ * Based on the original code of Epona by Lara.
+ * Based on the original code of Services by Andy Church.
+ *
+ */
+
+#include "services.h"
+#include "account.h"
+#include "modules.h"
+#include "users.h"
+#include "protocol.h"
+#include "regchannel.h"
+
+std::set<IdentifyRequest *> IdentifyRequest::Requests;
+
+IdentifyRequest::IdentifyRequest(Module *o, const Anope::string &acc, const Anope::string &pass) : owner(o), account(acc), password(pass), dispatched(false), success(false)
+{
+	Requests.insert(this);
+}
+
+IdentifyRequest::~IdentifyRequest()
+{
+	Requests.erase(this);
+}
+
+void IdentifyRequest::Hold(Module *m)
+{
+	holds.insert(m);
+}
+
+void IdentifyRequest::Release(Module *m)
+{
+	holds.erase(m);
+	if (holds.empty() && dispatched)
+	{
+		if (!success)
+			this->OnFail();
+		delete this;
+	}
+}
+
+void IdentifyRequest::Success(Module *m)
+{
+	if (!success)
+	{
+		this->OnSuccess();
+		success = true;
+	}
+}
+
+void IdentifyRequest::Dispatch()
+{
+	if (holds.empty())
+	{
+		if (!success)
+			this->OnFail();
+		delete this;
+	}
+	else
+		dispatched = true;
+}
+
+void IdentifyRequest::ModuleUnload(Module *m)
+{
+	for (std::set<IdentifyRequest *>::iterator it = Requests.begin(), it_end = Requests.end(); it != it_end;)
+	{
+		IdentifyRequest *ir = *it;
+		++it;
+
+		ir->Release(m);
+		if (ir->owner == m)
+			delete ir;
+	}
+}