Cheating with letter-spacing to reduce the size change when bolding
eyecandy for the toread list
crude implementation of localStorage for user data
better storage and retrieval of user data, with a Save button
Quick-and-dirty sidebar

big refactoring to come!
Refactor main.js and fringeView

TODO: create namespace for constant parameters
Significant change in the file and folder structure

data/
d3/ specify the vis
js/ code for bundling everything together + algorithm
fixed bugs
Better handling of colors
First versions of scripts to parse data from CHI and UIST, and add citations counts from Google.

The citation counts come from a KimonoLabs crawl of Google Search,
using the DOIs for the papers we're looking for.  The script scans the
results looking for citation counts and associated DOIs.  We also get
the publication title so that we can do some validation later with the
original dataset.

The other script just changes the format of the dataset, from a file
of values separated by tabs (tsv) to a JSON format.  The script also
builds the "referenced by" relationships, using the "cited by"
relationship and searching for the specified publications in the
dataset.
Citation count script now outputs JSON properly.
chi to json script now reads in citation counts
Fixes the regex patterns for DOIs
Changes script to extract citation counts to be more accurate.

The script now uses the URL associated with each result to determine
the DOI to which the result refers.  Before we were scanning the text
of the result for a DOI, but this often gave us a false match because
the ACM page includes DOIs for many different papers (citations and
references).
Merge branch 'data-wrangling' of github:drasnop/PaperQuest into data-wrangling