Machine status page now looks much better and more consistent with rest of Hydra

Dependencies

• [2] NVEFBXAM hydra: order machines by enabled/disabled, add green and red color for enabled/disabled
• [3] OEPUOUNB Using twitter bootstrap for more consistent looks for Hydra
• [4] SMCOU72F hydra: add some admin for adding/enabling/etc build machines
• [5] ZWCTAZGL added newsitems, added some admin options to clear various caches.

Change contents

• edit in src/root/admin.tt at line 3
  [3.8411]→[3.8411:8427](∅→∅)
  −

  − <h1>Admin</h1>
• replacement in src/root/admin.tt at line 4
  [3.9392]→[3.9451:9467](∅→∅)
  − <h2>Status</h2>
  [3.9392]

  [3.9392]
  + <h2>Machine status</h2>
• edit in src/root/admin.tt at line 6
  [3.9393]

  [3.9468]
  + <table class="table table-condensed table-striped">
• edit in src/root/admin.tt at line 8
  [3.9496]→[3.9496:9525](∅→∅)
  − <table style="width: 40em;">
• replacement in src/root/admin.tt at line 10
  [3.9550]→[2.52:158](∅→∅)
  − <th colspan="5" style="background-color: [% IF m.enabled == 1 %]lime[% ELSE %]red[% END %];">
  [3.9550]

  [3.9579]
  + <th colspan="5">
• replacement in src/root/admin.tt at line 12
  [3.9619]→[3.9619:9731](∅→∅)
  − [% INCLUDE maybeLink uri = c.uri_for('/admin/machine' m.hostname 'disable' ) content='-' %]
  [3.9619]

  [3.9731]
  + <a class="btn btn-success btn-mini" href="[% c.uri_for('/admin/machine' m.hostname 'disable' ) %]">Running</a>
• replacement in src/root/admin.tt at line 14
  [3.9758]→[3.9758:9896](∅→∅)
  − [% INCLUDE maybeLink uri = c.uri_for('/admin/machine' m.hostname 'enable' ) content='+' %]

  − [% END %]
  [3.9758]

  [3.9896]
  + <a class="btn btn-danger btn-mini" href="[% c.uri_for('/admin/machine' m.hostname 'enable' ) %]">Stopped</a>

  + [% END %]
• edit in src/root/admin.tt at line 38
  [3.10926]

  [3.10926]
  + [% END %]
• edit in src/root/admin.tt at line 41
  [3.10936]→[3.10936:10946](∅→∅)
  − [% END %]