Add in redirect pages for blogs.

[natmey]

The Drupal site used different blog URL logic than we do on the site. We should use jekyll redirect pages to make sure that old links to our blog posts still work.

[natmey]

Since the redirects used by Jekyll create index pages with meta redirects, I decided to go with a cleaner implementation using the apache redirects, instead. This change will have to migrate when we set up a live site.

For reference, I added the following to the staging site's apache configuration file:

        # turn mod rewrite on
        RewriteEngine On

        # These are redirects from old Drupal blogs to use the new URLs.
        Redirect 301 /blog/building-successful-online-community-open-source-development /blog/2012/05/30/building-successful-online-community-open-source-development
        Redirect 301 /blog/user-interface-prototype-what-commotion-software-could-look /blog/2012/05/09/user-interface-prototype-what-commotion-software-could-look
        Redirect 301 /blog/audit-current-commotion-user-interfaces /blog/2012/05/09/audit-current-commotion-user-interfaces
        Redirect 301 /blog/neighborhood-network-builders-summary /blog/2012/05/08/neighborhood-network-builders-summary
        Redirect 301 /blog/integrating-design-and-development-shape-commotion<E2><80><99>s-brand-identity /blog/2012/05/01/integrating-design-and-development-shape-commotion<E2><80><99>s-brand-identity
        Redirect 301 /blog/exploring-meshaging /blog/2012/08/22/exploring-meshaging
        Redirect 301 /blog/meshtether-test-release /blog/2012/08/23/meshtether-test-release
        Redirect 301 /blog/making /blog/2012/09/19/making
        Redirect 301 /blog/brainstorming-how-neighborhood-power-grids-could-work-community-mesh-networks /blog/2012/11/06/brainstorming-how-neighborhood-power-grids-could-work-community-mesh-networks
        Redirect 301 /blog/diving-deeper-meshaging /blog/2012/10/08/diving-deeper-meshaging
        Redirect 301 /blog/step-step-creating-and-installing-package-commotion /blog/2012/10/08/step-step-creating-and-installing-package-commotion
        Redirect 301 /blog/updating-commotion-package /blog/2012/11/01/updating-commotion-package
        Redirect 301 /blog/cost-mesh-networks /blog/2012/11/14/cost-mesh-networks
        Redirect 301 /blog/commotion-and-declaration-internet-freedom /blog/2012/11/20/commotion-and-declaration-internet-freedom
        Redirect 301 /blog/case-study-red-hook-initiative-wifi-tidepools /blog/2013/02/02/case-study-red-hook-initiative-wifi-tidepools
        Redirect 301 /blog/warning-label-development-part-1 /blog/2013/02/25/warning-label-development-part-1
        Redirect 301 /blog/warning-label-development-part-2 /blog/2013/02/25/warning-label-development-part-2
        Redirect 301 /blog/troubleshooting-wireless-network-technical-physical-and-social-needs /blog/2013/02/25/troubleshooting-wireless-network-technical-physical-and-social-needs
        Redirect 301 /blog/new-commotion-release-dr1-ready-testing /blog/2013/03/13/new-commotion-release-dr1-ready-testing
        Redirect 301 /blog/open-technology-institute-endorses-battle-mesh-v6 /blog/2013/03/28/open-technology-institute-endorses-battle-mesh-v6
        Redirect 301 /blog/commotion-dr1-stable-release-notes-dr11 /blog/2013/06/05/commotion-dr1-stable-release-notes-dr11
        Redirect 301 /blog/serval-mesh-extender-field-trial-national-mall /blog/2013/06/05/serval-mesh-extender-field-trial-national-mall
        Redirect 301 /blog/building-community-controlled-digital-infrastructure-detroit /blog/2013/06/05/building-community-controlled-digital-infrastructure-detroit
        Redirect 301 /blog/commotion-travels-india-first-international-workshop /blog/2013/07/01/commotion-travels-india-first-international-workshop
        Redirect 301 /blog/commotion-development-progress-visualized /blog/2013/07/11/commotion-development-progress-visualized
        Redirect 301 /blog/mountain-top-repeaters-and-solar-powered-wi-fi-guest-post-nepal-wireless /blog/2013/07/26/mountain-top-repeaters-and-solar-powered-wi-fi-guest-post-nepal-wireless
        Redirect 301 /blog/video-community-technology-and-training /blog/2013/07/26/video-community-technology-and-training
        Redirect 301 /blog/otis-red-hook-digital-stewards-bring-internet-access-new-york-city-housing-authority-facility /blog/2013/07/30/otis-red-hook-digital-stewards-bring-internet-access-new-york-city-housing-authority-facility
        Redirect 301 /blog/commotion-dr2-release-notes /blog/2013/09/19/commotion-dr2-release-notes
        Redirect 301 /blog/commotion-field-test-pop-mesh-network-downtown-washington-dc /blog/2013/09/29/commotion-field-test-pop-mesh-network-downtown-washington-dc
        Redirect 301 /blog/press-release-new-tools-support-communities-build-own-wireless-communications-infrastructure /blog/2013/10/01/press-release-new-tools-support-communities-build-own-wireless-communications-infrastructure
        Redirect 301 /blog/building-popup-mesh-networks /blog/2013/10/30/building-popup-mesh-networks
        Redirect 301 /blog/building-mesh-network-rural-somaliland /blog/2013/12/12/building-mesh-network-rural-somaliland
        Redirect 301 /blog/commotion-router-v1-release-notes /blog/2013/12/30/commotion-router-v1-release-notes
        Redirect 301 /blog/commotion-r1-breaking-changes /blog/2014/01/10/commotion-r1-breaking-changes