Use a proper spinning wheel icon

Dependencies

• [2] 36M6DGIT Show the runtime/build dependencies in the build page
• [3] 2R7GHSA4 * hydra: added initial version of build graph
• [4] ASIRNHAH Load the dependency tabs on demand
• [5] 2GUAKGTB Fix indentation of build.tt
• [*] J5UVLXOK * Start of a basic Catalyst web interface.
• [*] D5QIOJGP * Move everything up one directory.

Change contents

• replacement in src/root/build.tt at line 510
  [2.1337]→[2.1337:1427](∅→∅)
  − <div id="tabs-build-deps" class="tab-pane"><i class="icon-time icon-black"></i></div>
  [2.1337]

  [2.1539]
  + <div id="tabs-build-deps" class="tab-pane">

  + <center><img src="/static/images/ajax-loader.gif" alt="Loading..." /></center>

  + </div>
• replacement in src/root/build.tt at line 516
  [2.1573]→[2.1573:1665](∅→∅)
  − <div id="tabs-runtime-deps" class="tab-pane"><i class="icon-time icon-black"></i></div>
  [2.1573]

  [3.17954]
  + <div id="tabs-runtime-deps" class="tab-pane">

  + <center><img src="/static/images/ajax-loader.gif" alt="Loading..." /></center>

  + </div>
• file addition: ajax-loader.gif (----------)
  [8.2196]