Merge pull request #2 from arielk/master

Replace
update travis
my commit
remove api modules
remove api modules [2]
my changes
Ariel changes
Added option to disable cart
More fixes and some changes in plugin
Full commit
Remove unused things
Coding
Rmove taxes tab in settings
Make sure billing works
Update readme.txt
update empty lang
Merge branch 'master' of github.com:pojome/pojo-digital-donations
Added SHEKEL currency
Merged