Removes trailing spaces and tabs
Merge pull request #16 from grappler/develop

Removes trailing spaces and tabs
Seperate html and js from php
Merge pull request #17 from grappler/develop

Seperate html and js from php
fix two issues

* forgot to save admin-main-page.php after removing js and formatting
* fix html error
Merge pull request #18 from grappler/develop

fix two issues
Fix Undefined index: tab

Notice: Undefined index: tab in
TranslationToolkit/views/admin-main-page.php on line 19

This is when you access /wp-admin/tools.php?page=translation-toolkit
directly without &tab=all
Merge pull request #19 from grappler/develop

Fix Undefined index: tab
added missing closing bracket