decamelize implemented, tested and documentation updated

[dgolman]

This is a pull request to add the decamelize feature requested by @stoeffel in #407

Added file decamelize.js, tests, and updated documentation.

[stoeffel]

Hi, thanks for the PR.
The following tests is what I would expect if you pass an empty string as the separator.

  equal(decamelize('theDecamelizeStringMethod_', ''), 'thedecamelizestringmethod_');

but the result is:

AssertionError: 'the_decamelize_string_method_' == 'thedecamelizestringmethod_'
+ expected 
- actual

+"thedecamelizestringmethod_"
-"the_decamelize_string_method_"

[dgolman]

@stoeffel - Great point. I didn't think about that case. The culprit for that is this separator || '_'

I will change it to reflect the test case you just presented.

[stoeffel]

Could you squash your commits and remove the dist -file from the commit?
Otherwise this LGTM. @epeli are you good on this?

[esamattis]

It's cool!

[stoeffel]

@dgolman could you also squash your commits to one?
http://gitready.com/advanced/2009/02/10/squashing-commits-with-rebase.html

[dgolman]

@stoeffel I think the squash worked this time. Check it out.

[stoeffel]

Nope it didn't work. but I will do it for you as soon as I have time. Thanks for the PR.

[dgolman]

The latest commit has all the commits in it. Just curious what I missed for
future reference.

On Thursday, January 14, 2016, Christoph Hermann notifications@github.com
wrote:

Nope it didn't work. but I will do it for you as soon as I have time.
Thanks for the PR.

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Reply to this email directly or view it on GitHub
#467 (comment)
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[stoeffel]

You can squash the commits into one and force push it to the branch so only one commit appears. I think I have once seen a nice guide. I will check and send you the link

[stoeffel]

http://codeinthehole.com/writing/pull-requests-and-other-good-practices-for-teams-using-github/