Start conversion of various wait dialogs to wx.ProgresDialog. Implemented new wx.ProgresDialog for fitting backup

eos/db/__init__.py

@@ -75,7 +75,7 @@ from eos.db.saveddata.queries import getUser, getCharacter, getFit, getFitsWithS
                                      getFitList, getFleetList, getFleet, save, remove, commit, add, \
                                      getCharactersForUser, getMiscData, getSquadsIDsWithFitID, getWing, \
                                      getSquad, getBoosterFits, getProjectedFits, getTargetResistsList, getTargetResists,\
-                                     clearPrices
+                                     clearPrices, countAllFits
 
 #If using in memory saveddata, you'll want to reflect it so the data structure is good.
 if config.saveddata_connectionstring == "sqlite:///:memory:":

eos/db/saveddata/queries.py

@@ -267,6 +267,11 @@ def getBoosterFits(ownerID=None, where=None, eager=None):
         fits = saveddata_session.query(Fit).options(*eager).filter(filter).all()
     return fits
 
+def countAllFits():
+    with sd_lock:
+        count = saveddata_session.query(Fit).count()
+    return count
+
 def countFitsWithShip(shipID, ownerID=None, where=None, eager=None):
     """
     Get all the fits using a certain ship.