Fix line number for regex reference
Merge pull request #11 from GaryJones/patch-1

Fix line number for regex reference
Add unit test for themes with custom headers.
Merge pull request #13 from GaryJones/feature/theme-headers

Add unit test for themes with custom headers
Fix text domain formatting added by the addtextdomain task.

Props @GaryJones: https://core.trac.wordpress.org/ticket/21616
Update .jshintrc to not warn for unused parameters.
Add updateTimestamp option.

makepot.php updates the "POT-Creation-Date" header whether or not there
have been any other changes to the POT file. Setting the updateTimestamp
option to false prevents the header from being updated unless other
changes are detected. See #10
Update the readme with info about the updateTimestamp option.
Add a test to check the updateTimestamp option.
Add a potComments option to customize the standard copyright message.
Add docs to the readme for the potComments option.
Fix the default 'exclude' value in the readme.
Merge branch 'addtd-format' into develop
Bump to version 0.4.4
Add an 'X-Generator' tag. Fixes #12
Rename normalizeHeaders() to normalizePotData() in util.js.
Fix case-sensitive Poedit headers. Fixes #14 #15 #16
Add 'potHeaders' option for declaring custom headers without using the processPot callback. Will eventually use for adding standardized headers for third-party tools like Poedit.
Update date() calls to gmdate() to prevent error messages when date.timezone isn't set in php.ini. Fixes #19
Add tests for potHeaders option and case-sensitive headers.