Start work on ORBIT package.
[bamboo] Automated branch merge (from dev-orbit:e826a221145918a73f302def3278462248b1114c)
Modify coverage to work better on MacOS
Testing "MORE_THAN_BAMBOO" option

Add MORE_THAN_BAMBOO to put more information into
the output files; this data does not display in Bamboo
but will be useful in other contexts.
Move base equations out to auxiliary header.
Start writing tests for auxiliary equations
[bamboo] Automated branch merge (from development:a21b7aea6bdb1c05db6b6e75a21c2eee58baba65)
Add EXPECT_LE() and ASSERT_LE()
Stop mirroring test results to cerr
HTMLify the message strings.
[bamboo] Automated branch merge (from development:c9b1ee40428c532c1ee2122f8c226d440251d5f2)
Implement EXPECT_IN and ASSERT_IN; test EXPECT_IN.

Provides for range checking between inclusive bounds.
Implement EXPECT_PM and ASSERT_PM; test EXPECT_PM.

Provides for "equal to expected value, within an acceptable error"
[bamboo] Automated branch merge (from development:124c368ac2fc86d69608c020922ad332cbb8373a)
Merge remote-tracking branch 'github/master' into development
Merge pull request #42 from Farsyte/development

ORBIT, plus tests for LE, IN, and PM.