Added ILUGC and PSSI links.
Change theme to pure.

  * Added a git submodule for the theme.
  * Changed title levels to match the theme.
  * Using tags instead of categories. Since tags are emphasized by the
    theme.
  * Added a static background image for the theme.
  * Added menuitems that should appear on the sidebar.
Added more social links, with fa icons.
Added a credits page.
Reduce image resolution and reduce quality.
Added initial travis config file.
Fix typo in pip options.
Added support to upload on successful build.
Run apt-get install under sudo as required by Travis.
Typo fix.
Enclose make command in double quotes.

The _ in the make target is being converted to a space. Try
enclosing it within double quotes.
Try ssh upload instead of rsync upload, from travis.
Disable host key checking.

Host key checking was causing publish from travis to fail. Disable it
before doing a copy.
Spelling fixes.
Switch to rsync for publish now.

Now that ssh works, we can switch to rsync, to reduce bandwidth
consumption, during the transfer.
Build status image.

Added image to indicate Travis build status.
Updated project description

Update the project description in the README file.
Added page for October meetup.
Publish only if we are on master and it is not a pull request.
Use the article's filename instead of the article's title for the URL.