fixes #72  chicken pox (again)
added line dots threshold, moved line styles to gneiss css
calculated top padding based on height of title and legend and default axis position, added variable for default axis position
Create getter and setter methods for more chart properties

Continue the refactor towards the style discussed in
http://bost.ocks.org/mike/chart/.

Removed the jQuery.extend call that sets properties on Gneiss as all
the properties are now accessible through getters/setters.
Trim leading and trailing whitespace from input data

Trim leading and trailing tabs and spaces on rows as well as leading
and trailing spaces on internal elements. Internal tabs are still not
valid input and headers or date entries with spaces in them are still
valid input.

Added tests to verify the behavior of ChartBuilder.getNewData().
Merge branch 'trim' into refactor
Merge branch 'fixfirefox2' into refactor
Create getter and setter methods for more chart properties

Continue the refactor towards the style discussed in
http://bost.ocks.org/mike/chart/.

Created source, credit, title accessors and re-factored setXScales()
and calculateColumnWidths() to be more performant and readable.
Cleaned up setYScales

Fixed numerous bugs in how the left and right y-axii interact,
including how ChartBuilder determines the left y-axis is unused, which
was flawed if more than one series was charted on the left y-axis.
Layout now works better across the board, though there's an outstanding
issue with the right y-axis base value documented at
https://github.com/Quartz/Chartbuilder/issues/87.

The first half of the method is now simpler, more readable, and
well-documented.

Fixed some other variable caching issues as I found them.
More setYScales cleanup
Add tests for setYScales functionality
removed transition
added webfont loader to bower and repo
now using webfontloader to load fonts for #55
x axis ticks to be more explicit...and works fixes #92
Merge remote-tracking branch 'origin/yanofsky-cp-bug' into version0.5
bargrid padding now adjusts for bar labels: fixes #28
fixed padding math for when there is more than one series
Merge branch 'version0.5' into yanofsky-kill-magic-numbers
some comments some style changes