Sanity checks + Starting level changes (#31)

* Sanity checks + Starting level changes

- Item movement handler checks to make sure items aren't moved from equipment slot to equipment slot.
- Item give command checks to make sure an out of bounds item is not spawned (Below iType 0 or above iType 8)
- Players now begin at level 36, consequently the item give command does not level you up now.

* Sanity Check

- Prevents out of bounds item movement by comparing it to AINVEN_COUNT.

src/PlayerManager.cpp

@@ -187,7 +187,7 @@ void PlayerManager::enterPlayer(CNSocket* sock, CNPacketData* data) {
     response.iID = rand();
     response.uiSvrTime = getTime();
     response.PCLoadData2CL.iUserLevel = 1;
-    response.PCLoadData2CL.iHP = 1000 * plr.level;
+    response.PCLoadData2CL.iHP = 3625; //TODO: Check player levelupdata and get this right
     response.PCLoadData2CL.iLevel = plr.level;
     response.PCLoadData2CL.iMentor = 1;
     response.PCLoadData2CL.iMentorCount = 4;