templates/graph: Use url_for().
templates/index: Use url_for().
templates/interval_filter: Use url_for().
templates/layout: Use url_for().
views: Remove uri_to_internal() and link_to_internal().

Now unused.
Merge pull request #20 from MostAwesomeDude/master

More url_for() fixes.
Add TravisCI build status to README.md
Merge pull request #24 from blkperl/patch-1

Add TravisCI build status to README.md
Re-organised a lot of the javascript code so it's inside the object
"leo", which represents a namespace within the DOM.

The query string code is written to make manipulation of key/value
pairs easier to manipulate.

A query string is used to track if the date picker was opened or closed.
Nice 500 error page
fixes #13
refactor zoom and dashboard loading
remove unnecessary variables
light api, returns Graphite URL + Leonardo properties as JSON.
fixes #26 : Now the path is clear on the front side
to try to implement Rickshaw / HighCharts
add Single graph feature and fix selected date bug
Now the "detailed" page graphs are clickable. They link
to one and only big graph, on which you can choose the time period.
Makes me think the detailed page is less relevant now,
we might consider removing it.

Also the bootstrap nav pills for date selection become active when used.
Merge branch 'master' into select-date-issue-11
Cookie and Query String management for leonardo
fix dual axis, ymin/ymax wrong evaluation
A javascript logger object to log to firebug console, html or null.
Merge pull request #27 from nzlosh/javascript_logger

A javascript logger object to log to firebug console, html or null.
Merge branches 'master' and 'select-date-issue-11' into select-date-issue-11