2.1.2: Quiet decloak. Support ESSIDs with commas and trailing spaces

Decloaked ESSIDs will have a "*" next to their name. For #78

While testing, I found that Wifite did not parse Airodump's CSV correctly.
Specifically, ESSIDs with commas or trailing spaces.
Fixed in this commit.

Also fixed hidden ESSID detection introduced by the new CSV parsing logic.

wifite/tools/airodump.py

@@ -45,7 +45,7 @@ class Airodump(object):
 
         # For tracking decloaked APs (previously were hidden)
         self.decloaking = False
-        self.decloaked_targets = []
+        self.decloaked_bssids = set()
         self.decloaked_times = {} # Map of BSSID(str) -> epoch(int) of last deauth
 
 
@@ -161,7 +161,8 @@ class Airodump(object):
                 if old_target.bssid != new_target.bssid: continue
                 if new_target.essid_known and not old_target.essid_known:
                     # We decloaked a target!
-                    self.decloaked_targets.append(new_target)
+                    new_target.decloaked = True
+                    self.decloaked_bssids.add(new_target.bssid)
 
         if self.pid.poll() is not None:
             raise Exception('Airodump has stopped')
@@ -185,7 +186,11 @@ class Airodump(object):
                 if type(line) is bytes: line = line.decode('utf-8')
                 line = line.replace('\0', '')
                 lines.append(line)
-            csv_reader = csv.reader(lines, delimiter=',')
+            csv_reader = csv.reader(lines,
+                    delimiter=',',
+                    quoting=csv.QUOTE_ALL,
+                    skipinitialspace=True,
+                    escapechar='\\')
 
             hit_clients = False
             for row in csv_reader:
@@ -317,4 +322,3 @@ if __name__ == '__main__':
             Color.pl('   {G}%s %s' % (str(idx).rjust(3), target.to_str()))
 
     Configuration.delete_temp()
-