Fix for 8k audio bitrate and duplicate entry 800 kbit removed.

Reported by kontakt@cms-merkens.de, Jan 21, 2013
What steps will reproduce the problem?
1. call the frontend

What is the expected output? What do you see instead?
the dropdown-box for video bitrate contains an duplicate entry 800 kbit/s
the dropdown-box for audio bitrate contains a field 8 kbps (Telephone quality) but encodes 32 kbps.

What version of the product are you using? On what operating system?
0.1 beta (4.12.2011)
Removed php short tags for better platform compatibility.

Reported by kolonuk, Jun 6, 2013
Fix for time and warnings / strict standards.

Reported by kolonuk, Jun 6, 2013
What steps will reproduce the problem?
1. fresh install of CentOS6.4 on OpenVZ vps
2. yum update
3. cloned git
4. ran upload-and-convert.php from web browser

What is the expected output? What do you see instead?
Expected: interface for uploading and converting videos
Instead: expected interface appeared, but with two errors:

This appears at the top before anything else:
Warning: mktime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSD/4.0/DST' instead in /var/www/html/ffmpeg-web-gui/upload-and-convert.php on line 68

Set php default fallback timezone in php.ini to //something// fixes the warning...

see:  http://www.php.net/manual/en/datetime.configuration.php#ini.date.timezone

Also, I guess turning off warnings would help too!  (too tired to think at the moment!)
Fix for select box end tag.