Define get-internal-real-time
Merge branch 'master' of github.com:davazp/jscl

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More accurate test timing
Update .gitignore
js-eval uses globalEval
Modify test running system
Rather than manually listing all tests to be run, every file with the
.lisp extension in the tests directory is automatically run
Add a few basic tests for iteration constructs
Fix typo in tests.lisp and tests-report.lisp
Test for DO*, OR, AND & COND
Fix COND for clauses with length 1
(COND (1)) should return 1
Add function RUN-TESTS-IN-HOST to run tests in the host implementation
read-float: reduce code size a bit by using awhen instead of when
Create and export read-from-string. Add a test for it