add 'jekyll-theme-type' to gemfile

[nickolasclarke]

currently the theme doesnt work on the gh-pages branch unless you add jekyll-theme-type gem to the gemfile, or install manually, as expected.

[sylhare]

Well I think Github sends you a warning, but I still see it up:
https://rohanchandra.github.io/type-theme/

Or do you mean, using the theme as a gem, in that case it might be related to #59

[nickolasclarke]

@sylhare I was trying to run it locally, which wouldnt work unless the gem was installed, as per line 82 of the _config.yml: theme: jekyll-theme-type. This line also is incompatible with gh pages, since it wants a remote-theme: user/repo var in lieu of theme if the theme being used is not one of the 12 official. Anyhow, I think addressing #59 and cleaning up these inconsistencies should solve it all. Feel free to close this PR in that case.

[rohanchandra]

@nickolasclarke @sylhare I've updated the gh-pages branch, and removed theme: jekyll-theme-type from _config.yml, and this seems to fix things.

I believe theme: jekyll-theme-type in _config.yml causes a build error, as Jekyll expects the gem-based theme to be installed first.

You're right that #59 is currently blocking the gem-based theme, as well as support for remote_theme in GitHub Pages, as remote_theme requires gem support. (@sylhare, did you manage to add support for SCSS variables in the Type-on-Strap gem?)

I won't merge in the changes here just yet as #59 needs to be fixed before using the theme as a gem 👍