Merge branch '1.5-bugfixes' into 1.6
Update field.class.php
Merge pull request #31 from slopneal/patch-1

Update field.class.php :: Problem with Network Equipments
Add upgrade code to 1.6
version change : 1.6 (160)
Fix upgrade bugs. Hope this is the last fix.
Should fix #30
Fix locales
Fix Locales (but still needs translation)
Add support for new object : Budget
Merge branch '1.6'

Merge 1.6 branch into master
merge branch 1.6 into master