Merge branch 'hotfix/0.3.2'
Version bump to match version from hotfix/0.3.2
Merge pull request #53 from nightscout/develop

Bump version to 0.3.2 + small fix.
Feature: Loading Screen

Display large Nightscout logo in center of screen, with the rest of the background faded out while the data is loading.
Revert "Feature: Loading Screen"

This reverts commit a0ab409b5eb2e9b1c309ef78d6c124ff976fa747.
Loading screen
Merge pull request #54 from brianhanifin/feature/loading

Feature/loading
Loading screen
Merge pull request #55 from brianhanifin/feature/loading

Loading screen
Loading screen
Merge pull request #56 from brianhanifin/feature/loading

Loading screen
Loading screen
Merge pull request #57 from brianhanifin/feature/loading

Loading screen
Added new cone prediction (95% confidence interval) and removed old AR predictor.
Remove dead logging.
Merge pull request #68 from brianhanifin/develop

Feature: Loading Screen
MongoDB test population

By [John A.](https://github.com/euclidjda)
Source: https://gist.github.com/euclidjda/7c70c35d8ffc61c932cb

> Testing Custom Alarms: I created a MongoDB instance that is populated every 2 min with test cgm data that oscillates between bg levels of 40 and 400 every 15 minutes. The idea is that you can point your cgm-remote-monitor code at this and get a quick test of the custom alarm code. Anyways, using it for my stuff test and thought I would share.
Loading screen, remove 2 sec delay
add fade out effect to predictions

As time from last known, increases, the confidence aka opacity, decreases.  By
11 minutes, the prediction starts to aggresively deviate towards means in ways
that are not believable, as Adrien de Croy points out.  This makes the
prediction start to fade out by 12 minutes in.  By 30 minutes out, the
prediction is invisible, and requires straining to see after 15 minutes.
Change time deltas.