Fix travis gh pages deployment

This is 0.3.1

Try a different way to make travis do the deploy properly

Add ctrlc for proper CTRL-C signal handling

Use asmjs instead of webasm

Merge pull request #23 from svenstaro/exitafter

Run upx only on Windows and Linux

Update version

We'll have to use asmjs with Emterpreter

Build with EMTERPRETIFY=1 instead of ASYNCIFY=1

Merge branch 'master' into exitafter

Refactor argument parsing

Print loading indicator directly to terminal

Do not print status into web terminal

Print JS error to console as well