Removed file

removed php_error.php as its not required.
search results are now ordered DESC by Date
Fixed issue #113 where MixW imports without band due to it not being in the ADIF file this is now figured out within the import script
Fixed issue #146 where footer was sitting above other html elements
Change RTTY75 mode on ADIF import to RTTY
fixed css error
Fixes issue #149 correctly named files for exporting ADIF
css oddness
Merge remote-tracking branch 'upstream/master'