start 2013.1 beta 5
fixes #44
update config file
fixes #44
chmod temp files
make config secure
make config file .php but still use .ini format
Merge branch '2013.1.beta.5' of https://github.com/simpleinvoices/simpleinvoices into 2013.1.beta.5
update references from config.ini to config.php
make save invoice work
add in sql patch 283 to db files
Merge pull request #92 from simpleinvoices/2013.1.beta.5

2013.1.beta.5 merge