fix curl in arm

- Wire up platforms to match those of CI.
- Introduce "final" feature to tag version with "nightly".

add `cargo clean` in darwin build

Remove armv6 from `nightly`
remove `-j 8` key from windows builds
Remove `test-windows` from `nightly`

Jaco Greeff authored Dec 10, 2016 and Arkadiy Paronyan committed Dec 10, 2016

* Only run languages tests in appropriate areas

* Drop echo

* Enable panic=abort

* Update remaining crate versions to 1.5

* Run tests in release mode

* Enable panic=abort for release profile only

* Added travis_wait

* Travis timeout set to 40

-j $(nproc) in build

CARGOFLAGS -> -j $(nproc)

armv6 only triggers

tst

test