added webapp readme
First update of README.md
builds vector that has number of bikes added or subtracted from a given station through rebalancing at a given time aggregation level
got poisson model validation working with rebalancing data
XMerge branch 'master' of https://github.com/dssg/bikeshare
added poisson graphic for wiki
made images for wiki
added another plot for wiki
changed poisson number of bikes graphic for wiki
Printed things to stderr
updated code to plot mse for poisson
changed labels on plot
added graphic for modeling section of wiki
modify wiki graphic
function merges on tfl_id onto the rebalancing data, extracts a specified station, and builds a dataframe of rebalancing deltas indexed by timestamp
new join table
Merge branch 'master' of https://github.com/dssg/bikeshare
some changes
ignore pickles
removing pickles files