Updated methods to use OX3APIClient.api_path

Updated methods to use OX3APIClient.api_path instead of API_PATH global
variable.

Author: tnydwrds

ox3apiclient.py

@@ -168,15 +168,15 @@ def validate_session(self):
 
         self._cookie_jar.set_cookie(cookie)
 
-        url = 'http://'+self.domain+API_PATH+'/a/session/validate'
+        url = 'http://'+self.domain+self.api_path+'/a/session/validate'
         res = self.request(url=url, method='PUT')
         return res.read()
 
     def _resolve_url(self, url):
         """"""
         parse_res = urlparse.urlparse(url)
         if not parse_res.scheme:
-            url ='http://%s%s%s' % (self.domain, API_PATH, parse_res.path)
+            url ='http://%s%s%s' % (self.domain, self.api_path, parse_res.path)
 
         return url