Commits on Apr 8, 2016

1. Make index methods async …

   Anytime the index reads/writes to the disk it should be non-blocking. Additionally this will give us thread safety protection since async methods are piped through the `LockManager`

   

   johnhaley81 committed Apr 8, 2016
   1cd6320

2. First round of test fixes

   

   johnhaley81 committed Apr 8, 2016
   4c8f601

3. Fix "commit on head on empty repo with createCommitOnHead" test …

   So this test was never valid ¯\_(ツ)_/¯
   
   You can't call `Index#addByPath` with an absolute path which was what was happening. Since the method was sync the result was considered the actual result of the call and not the error code so this error was never caught. Now that the function is async, that result is correctly interpretted and the test failed correctly.
   
   Changing this test to use the relative path fixes the test.

   

   johnhaley81 committed Apr 8, 2016
   367e053

4. Fix some formatting

   

   johnhaley81 committed Apr 8, 2016
   e958562

5. Fix staging tests …

   Writing an index to disk is now async and no longer returns it's result code. Instead of checking for `0` we can just handle the error callback/rejected promise case.

   

   johnhaley81 committed Apr 8, 2016
   615ef49

6. Sorted things in `descriptor.json` alphabetically

   

   johnhaley81 committed Apr 8, 2016

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