Misc maintenance (#2127)

* using https refs when possible

* Removes trailing spaces

README.md

@@ -2,7 +2,7 @@ TwoFactorAuth.org
 =================
 
 [![Build Status](https://travis-ci.org/2factorauth/twofactorauth.svg)](https://travis-ci.org/2factorauth/twofactorauth)
-[![License](http:https://img.shields.io/badge/license-mit-blue.svg?style=flat)](/LICENSE)
+[![License](https:https://img.shields.io/badge/license-mit-blue.svg?style=flat)](/LICENSE)
 [![Gitter](https://img.shields.io/gitter/room/2factorauth/twofactorauth.svg)](https://gitter.im/2factorauth/twofactorauth)
 [![Twitter](https://img.shields.io/badge/[email protected])](https://twitter.com/2faorg)
 
@@ -23,7 +23,7 @@ If you'd like to contribute, read the entire guidelines here in
 
 ## Running Locally
 
-TwoFactorAuth.org is built on [Jekyll](http:https://jekyllrb.com/). In order to run Jekyll, it is necessary to install Ruby with RubyGems.
+TwoFactorAuth.org is built on [Jekyll](https:https://jekyllrb.com/). In order to run Jekyll, it is necessary to install Ruby with RubyGems.
 Once Ruby and RubyGems are installed and available from the command line, TwoFactorAuth can be setup using the following commands.
 
 ```

_data/education.yml

@@ -139,15 +139,15 @@ websites:
  img: schoolsoft.png
  email_address: [email protected]
  tfa: No
- 
+
  - name: Temple University
  url: https://www.temple.edu/
  img: templeuniversity.png
  tfa: Yes
  sms: Yes
  phone: Yes
  software: Yes
- doc: https://computerservices.temple.edu/two-step-verification 
+ doc: https://computerservices.temple.edu/two-step-verification
 
  - name: Udacity
  url: https://www.udacity.com/

_data/email.yml

@@ -23,7 +23,7 @@ websites:
  img: freenet.png
  tfa: No
  facebook: freenet
- 
+
  - name: Gmail
  url: https://gmail.com
  img: gmail.png

_data/other.yml

@@ -260,7 +260,7 @@ websites:
  img: pastebin.png
  tfa: No
  twitter: pastebin
- facebook: pastebin 
+ facebook: pastebin
  email_address: [email protected]
 
  - name: Patreon

_data/remote.yml

@@ -41,7 +41,7 @@ websites:
  software: Yes
  hardware: Yes
  doc: https://help.screenconnect.com/Enabling_two-factor_authentication
- 
+
  - name: TeamViewer
  url: https://www.teamviewer.com
  img: teamviewer.png

_data/retail.yml

@@ -270,7 +270,7 @@ websites:
  tfa: No
  twitter: Wayfair
  facebook: wayfair
- 
+
  - name: Zappos
  url: http:https://www.zappos.com/
  twitter: Zappos