Allow spaces inside of tags when the "no-spacebar" option is set to true.

[jwarzech]

Allows the library to be used for more complex tags.

[sniperwolf]

Hi @jwarzech,

thank you very much for this pull request, in particularly for the latest commit (jwarzech@87e8c0c), which is actually a fix for a forgetfulness.

I will not merge the commit jwarzech@650872b (and so the jwarzech@9a65d86) because I prefer to use a for loop to verify the boolean value of special keys.

Can you revert these two commit?

[jwarzech]

Hi @sniperwolf,

Thanks for creating a tagging library that doesn't require all the bloat of jQuery UI and ThemeRolling!

How would you prefer to have the "no-spacebar" option to be handled? At least for my purposes I need to allow multi-word tags and this option is extremely useful. I've also made some additional updates in my branch:

• Setting of a placeholder for the input box
• Added "tag added" and "tag removed" callback functions

[sniperwolf]

In v1.3.1 I refactored a little bit the code and enhanced the plugin with methods, that help you to work with taggingJS using JavaScript directly. I think that now is more flexible and also extensible.

Your idea for placeholder and the two callback is great, so I will open other 2 enhancement issue about that.