fixed panic when decoding slice with empty values
Test for previous commit
Merge pull request #10 from lexszero/master

Attempt to fix panic when decoding form with empty slice items
Don't crash when decoding a struct with unexported fields.

In this case, the decoder will skip the value.
Added a test for unexported fields when decoding structs
Merge pull request #13 from mssola/master

Don't crash when decoding a struct with unexported fields.
Add travis.yml
Add Travis badge
change cache mutex to r/w
Merge pull request #14 from abursavich/master

Change cache mutex to sync.RWMutex
Merge branch 'master' of git://github.com/gorilla/schema
Add test for multiple values for non array fields