chore: format and clean up tags

src/posts/2014/fastmail-in-fluid-app.md

@@ -2,7 +2,7 @@
 date: 2014-09-08
 draft: false
 title: Fastmail in Fluid.app
-tags: ['email', 'Fastmail']
+tags: ['Email', 'Fastmail']
 ---
 
 I've spent the last few months bouncing around OSX mail clients. I went from Mail.app to [Airmail](https://itunes.apple.com/us/app/id573171375?at=11lvuD), to a [Mailmate](http://freron.com) trial, back to Airmail and then back to Mail.app. Now, however, I've finally settled on a mail client: [Fastmail](https://www.fastmail.com/?STKI=11917049)'s web interface in a [Fluid](http://fluidapp.com) instance.<!-- excerpt -->

src/posts/2014/fastmail-sorting-using-aliases-plus-addressing.md

@@ -2,7 +2,7 @@
 date: 2014-04-30
 draft: false
 title: Sorting email using aliases and plus addressing in Fastmail
-tags: ['email', 'Fastmail']
+tags: ['Email', 'Fastmail']
 ---
 
 I subscribe to a number of mailing lists and, up until recently, had been using individual server-side rules to sort all incoming messages from those lists in to a specific folder. However, as the number of lists I was subscribed to grew, adding and maintaining individual rules became increasingly tedious.<!-- excerpt -->

src/posts/2014/front-on-email.md

@@ -2,7 +2,7 @@
 date: 2014-09-02
 draft: false
 title: Front on email
-tags: ['email']
+tags: ['Email']
 ---
 
 **[Via Front](http://blog.frontapp.com/email-will-last-forever/):**

src/posts/2014/leaving-google-apps-for-fastmail.md

@@ -2,7 +2,7 @@
 title: Leaving Google Apps for Fastmail
 date: '2014-01-18'
 draft: false
-tags: ['email', 'Fastmail', 'Google']
+tags: ['Email', 'Fastmail', 'Google']
 ---
 
 I recently began a process of re-evaluating the web services I use, the companies that provide them and an evaluation of where I store important data. I had used Google services extensively with Gmail handling my email, my contacts synced through Google contacts, calendars in Google calendar and documents in a Google Drive (I had used Google Reader extensively but switched to a [Fever](http://feedafever.com/ 'Fever Red hot. Well read.') installation following Reader's demise).<!-- excerpt --> While Google's services are world class, it became increasingly clear to me that if was not in my interest to store significant amounts of personal data with a company that has a financial interest in profiting from that information.