Update contact.php
Update contact.lang.php

Added Subject and Message descs.
Update mybb_theme.xml

Modified 'contact' and 'post_captcha' templates.
Update contact.php
Fixes #999 theme editor not working JS

#999
Feature #1058 Registration Questions issues
Fixes #1068 Upgrade 1.6.14 to 1.8 Beta 3 errors
Adds line wrapping to avoid breaking width
Merge pull request #1048 from PirataNervo/featurefix-999

Fixes #999 theme editor not working JS
Fixes #952 Reputation from post - Popup text
Merge pull request #1083 from PirataNervo/featurefix-952

Fixes #952 Reputation from post - Popup text
Merge pull request #1064 from PaulBender/feature-1058

Feature #1058 Registration Questions issues
Update contact.php
Merge pull request #1069 from PaulBender/fix-1068

Fixes #1068 Upgrade 1.6.14 to 1.8 Beta 3 errors
Fixes #1014 typecast conversions

(int)$mybb->input['XXXX'] to $mybb->get_input('XXXX', 1)
Merge pull request #1087 from PirataNervo/featurefix-1014

Fixes #1014 typecast conversions
Merge pull request #1033 from demonate/patch-3

#997 ReWork on Contact Page