added .env gems for development and production, respectively
add Forecast api key to .env file. add .env file to .gitignore
a request to the Forecast API successfully returns information based on an
individual pet's latitude/longitude
when a user visits a pet's page, the app will tell them if the pet needs an umbrella or not

  * The logic used to determine if the pet needs an umbrella is as follows:
  * if the precipitation intensity is equal or above light precipitation AND
  * the the precipitation chance is equal or above 30%, then that pet's owner
  * better grab an umbrella on their next walk
Merge pull request #4 from maxkohl88/basic-forecast.io-integration

Basic forecast.io integration