add twitter/bootstrap theme support about org-page

[sillykelvin]

Thanks for your attention. As I mentioned in issue [#29], please consider variable name change when you are making themes. The variables are extracted from org-page.el, into op-vars.el on branch devel.

[ic3guy]

I think this would be a good place to ask a quick question. Why is there a (defcustom template-directory ...) but no (defcustom theme-directory ...). Was it just a design decision to force themes to be install in "org-page-base/themes/...".

The change might be to replace calls to (op/get-theme-dir) to just get the theme-dir directory defined as a variable. Does this make sense?

[sillykelvin]

Good question, I did not realize this inconsistency until you pointed out. I will evaluate the possibility of changing op/get-theme-dir into variable, and it may be implemented later.

[sillykelvin]

Implemented, closing.