Fixed #442 Site create issue

ee/cli/plugins/site.py

@@ -1100,15 +1100,15 @@ class EESiteDeleteController(CementBaseController):
                               'DB_HOST').split(',')[1]
                               .split(')')[0].strip().replace('\'', ''))
             try:
-                Log.debug(self, "dropping database {0}".format(ee_db_name))
+                Log.debug(self, "dropping database `{0}`".format(ee_db_name))
                 EEMysql.execute(self,
-                                "drop database {0}".format(ee_db_name),
+                                "drop database `{0}``".format(ee_db_name),
                                 errormsg='Unable to drop database {0}'
                                 .format(ee_db_name))
                 if ee_db_user != 'root':
-                    Log.debug(self, "dropping user {0}".format(ee_db_user))
+                    Log.debug(self, "dropping user `{0}`".format(ee_db_user))
                     EEMysql.execute(self,
-                                    "drop user {0}@{1}"
+                                    "drop user `{0}`@`{1}`"
                                     .format(ee_db_user, ee_db_host))
                     EEMysql.execute(self,
                                     "flush privileges")