Updated Portuguese language to be all lowercase for months and days
Updated brazilian portuguese and portuguese tests
add support to parse `Do` #1475

```
moment('May 6th', 'MMMM Do').format('MMMM Do')
// before => May 1st
// after => May 6th
```

To assure that the patch is working as expected, a temporary
test file has been added. It can still be found at
https://gist.github.com/gr2m/3c56d1ff91bec49f547c
Merge pull request #1475 from gr2m/issue_1475_parse_do

add support to parse "Do"
Added missing component-installer properties; fixed formatting for authors property.
Merge pull request #1499 from kperry42/feature/composer

Properly configure component in composer.json
Merge pull request #1478 from jeverington/develop

Updated  Portuguese and Portuguese_Brazil to use lower-case month and day names
trying to fix build npm issue: use latest node
Merge remote-tracking branch 'remotes/timrwood-original/develop' into develop