Remove influx (#25)

remove Influxdb as a dependency

CONTRIBUTING.md

@@ -9,10 +9,10 @@ Many of the development dependencies can be installed through [homebrew](http://
 ```unix
   brew install pg
   brew install redis
-  brew install influxdb
   brew install node
   brew install go
 
+  curl get.pow.cx/uninstall.sh | sh
   powder link api.engage
   touch .powenv
   rvm env -- 2.2.3@engagement > .powenv
@@ -43,6 +43,13 @@ Because React is a dependency, it is recommended to install the [react developer
   bin/setup
 ```
 
+postgresql.conf updates for better performance:
+
+```unix
+synchronous_commit = off
+checkpoint_timeout = 60min
+```
+
 ### Debugging
 
 For debugging goworkers, please see [delve](https://github.com/go-delve/homebrew-delve)

Gemfile

@@ -1,38 +1,40 @@
 source 'https://rubygems.org'
 ruby '2.2.3'
 gem 'acts_as_paranoid', '0.5.0.rc1'
+gem 'administrate'
 gem 'bourbon'
 gem 'carrierwave'
 gem 'chartjs-ror'
 gem 'coffee-rails', '~> 4.1.0'
 gem 'data_migrate'
+gem 'devise'
 gem 'entypo-rails', '~> 3.0.0.pre.rc2'
+gem 'foreman'
+gem 'foundation-rails', '6.2.3.0'
+gem 'hairtrigger'
 gem 'high_voltage', '~> 3.0.0'
-gem 'influxdb-rails', git: 'https://github.com/influxdata/influxdb-rails'
 gem 'jbuilder', '~> 2.0'
 gem 'jquery-rails'
 gem 'mini_magick'
 gem 'oj'
 gem 'oj_mimic_json'
 gem 'pdfkit'
+gem 'pg'
+gem 'postgresql_cursor'
 gem 'powder'
+gem 'premailer-rails'
 gem 'puma'
+gem 'pundit'
 gem 'rails', '4.2.7.1'
 gem "react_on_rails", "6.2.1"
 gem 'sass-rails', '~> 5.0.6'
-gem 'turbolinks'
-gem 'uglifier', '>= 1.3.0'
-gem 'administrate'
-gem 'devise'
-gem 'foreman'
-gem 'foundation-rails', '6.2.3.0'
-gem 'pg'
-gem 'premailer-rails'
-gem 'pundit'
 gem 'sidekiq'
 gem 'sinatra', :require => false
+gem 'turbolinks'
+gem 'uglifier', '>= 1.3.0'
 gem 'whenever', :require => false
 gem 'wkhtmltopdf-binary'
+
 group :development do
   gem 'better_errors'
   gem 'letter_opener'