Evaluate and print parts of comparisons in `@test`.
Adds a resultexpr field to Failure and Success.
Allow GitHub integration to work on multiple machines
Cleanup `make dist`

* No longer install anything related to libuv with `make dist`

* Use custom `install` imposter; copy symlinks correctly to drastically reduce `make dist` size.
Merge pull request #8024 from JuliaLang/sf/installess

Cleanup `make dist`
Merge pull request #8049 from JuliaLang/kf/github

Allow GitHub integration to work on multiple machines
More LLVM 3.6 API changes

Fixes #8068
Fix typo in my last commit
Fix segfault in backtraces on LLVM 3.6
emacs requires \Unnnnn unicode escapes to be padded to 8 hex digits
some FreeBSD fixes (closes #8053)
Fix vectorized DateTime parser to use ISODateTime format instead of ISODateFormat
Clean out old openblas checksums
Some libcxx-related makefile tweaks
Switch libcxxabi from buildit to cmake

Technically this switches it from one unmerged patch to the other,
but cmake is more standard in the LLVM world
make clean: remove julia repl binaries

Removes explicit deletion of julia binaries in base `clean` target in
favour of the clean target in ui. (HT @tkelman)
Merge pull request #8075 from JuliaLang/cjh/make-clean-bin

make clean: remove julia repl binaries
Merge pull request #7586 from sjkelly/print_evaluated_tests

Evaluate and print parts of comparisons in `@test`