* add appveyor, travis, remove libsnark as default, add push to gh
* fix appveyor
* change appveyor to nightly
* use cargo for build job
* change to build everywhere
* update token, reduce targets
* add more targets
* add on liner script
* remove rustc dep
* add need_cmd
* add check cmd
* simple brackets
* use check_cmd for curl
* copy stdlib to OUT_DIR
* ship stdlib in archive
* install stdlib, give PATH hints after build script
* clean
* comment
* scripts: ensure one-liner install script works with FreeBSD
* remove appveyor for now
* clean, remove windows, remove appveyor, remove travis test
* put back cross install
* fix stdlib test generation
* disable tests in travis
* restore test script to prevent tests to run..
* change scripts to keep same behaviour now that libsnark is disabled by default
* update docs with installer
* change docker to dockerhub
* change repo
* develop: (53 commits)
add contributor guidelines
format with rustfmt 0.99.6, add to circleci
add cargo lock from master
remove cargo lock
Add CircleCi config (#160)
fmt and add fmt to CI
minor fixes
Implement boolean not
Add compeent about flatten_boolean_expression postconditions
Remove magic string constant in statement.rs
Fix boolean or bugs
Fix bool_or.code test
Rename stdlib to corelib
Add test of parsing boolean operator associativity.
[add] new cases to folding
Boolean or example
[fix] parsing primitive conditions if we see a bad symbol
[del] test.code file in root directory
[add] changed associativity of boolean and on test
Swap associativity in test
...
# Conflicts:
# README.md
