Update Travis CI
allow non_snake_case for new rust lint behavior
replace deprecated get_ref call
Merge pull request #174 from jdeseno/rust-warnings

Rust warnings
Add simple message box
Merge pull request #175 from jdeseno/simple-messagebox

Add simple message box
Merge branch 'update-travis-ci' of https://github.com/Indiv0/rust-sdl2 into Indiv0-update-travis-ci
Added missing library path
Remove unnecessary transmute() calls, prefer "as" instead
Merge pull request #177 from dotdash/transmute_kill

Remove unnecessary transmute() calls, prefer "as" instead
Match bitflags! macro style in latest rust
Merge pull request #178 from jdeseno/bit-flags

Match bitflags! macro style in latest rust
Update readme for cargo build method
Merge pull request #179 from jdeseno/readme

Update readme for cargo build method
Add link to example repo
Merge pull request #180 from jdeseno/examples-link

Add link to example repo
sh for calling prebuild in Cargo file, for happy Windows users. Fixes #181
Fixed "Private type in exported signature" issue.
Merge pull request #182 from cristicbz/private_in_exported_fix

Fixed "Private type in exported signature" issue.
codegen: remove dead module branchify.