PoW init reordering

- inited by the worker thread on its own init, instead of when the
imports are being evaluated
- also got rid of windows-style newlines in OpenCL PoW

src/class_singleWorker.py

@@ -42,6 +42,7 @@ class singleWorker(threading.Thread, StoppableThread):
         # QThread.__init__(self, parent)
         threading.Thread.__init__(self, name="singleWorker")
         self.initStop()
+        proofofwork.init()
 
     def stopThread(self):
         try:

src/openclpow.py

@@ -100,7 +100,7 @@ def do_opencl_pow(hash, target):
 #   logger.debug("Took %d tries.", progress)
     return output[0][0]
 
-initCL()
+#initCL()
 
 if __name__ == "__main__":
     target = 54227212183L

src/proofofwork.py

@@ -237,6 +237,9 @@ def resetPoW():
 # init
 def init():
     global bitmsglib, bso, bmpow
+
+    openclpow.initCL()
+
     if "win32" == sys.platform:
         if ctypes.sizeof(ctypes.c_voidp) == 4:
             bitmsglib = 'bitmsghash32.dll'
@@ -286,7 +289,5 @@ def init():
             bmpow = None
     else:
         bmpow = None
-
+    if bmpow is None:
-init()
-if bmpow is None:
         buildCPoW()