auxiliary/scanner/http/soap_xml cleanup

This:

* Corrects Ruby style (most) everywhere
* Uses Rex's sleep, converts to milliseconds -- seconds are too granular
* Moves begin/rescue inside nested verb+noun loop
* Prints errors even if not in verbose mode
* Corrects URI construction when PATH ends with /
Add status message that displays delay between requests
Linux Gather 802-11-Wireless Security Credentials
Merge branch 'master' into linux-post-enum-psk
Creation of rdcmanager_creds.rb
Cleanup
jhart-r7 suggestions added
LoginScanner update for hp_sys_mgmt_login

Work in progress
The reporting part
This one is good to go
Very small change to the doc
3rd person
Add Android <= 4.3 AOSP UXSS module.
rename module, handle asyncness.
Fix refs.
Rework the timers.
Add a safety fallback on js load.
New Creds model added
Add Arris DG950A SNMP data extraction module

This module will extract critical data such as WPA and WEP keys from
the Arris DG950a model cable modem via the SNMP protocal.
Add first specs for .gen_decoder and .encode_byte