Fall 2021 content updates (#355)

* Update readme with better install instructions

* Update about page

* Updated the calender

* Removed old announcements and added week 0

* Update about for fa21

* Fixed calender dates

* About page -enrollment

Co-authored-by: laksith <[email protected]>

Author: 64bitpandas

.gitignore

@@ -7,3 +7,4 @@ Gemfile.lock
 _site/
 node_modules/
 vendor/
+vendor_old/

README.md

@@ -10,15 +10,19 @@ The current iteration uses Jekyll to produce pages.
 
 decal-web is built for [Jekyll](https://jekyllrb.com), a static site generator. View the [quick start guide](https://jekyllrb.com/docs/) for more information.
 
+You will need Ruby 2 to build the site (it has been tested on Ruby2.7.4). If using Arch, [follow this guide](https://gist.github.com/jhass/8839655bb038e829fba1) to install it.
+
+You may also need to install Bundler 1.16: `gem install bundler:1.16.0`
+
 1. Install Jekyll
 ```bash
 $ bundle install
 ```
-1. Start your local Jekyll server.
+1. Start your local Jekyll server. You can also use `make dev`.
 ```bash
 $ bundle exec jekyll serve
 ```
-1. Point your web browser to [http://localhost:4000](http://localhost:4000)
+1. The console should output a server address (`localhost:8xxx`). Open that address in your browser.
 1. Reload your web browser after making a change to preview its effect.
 
 For more information, refer to [Just the Docs](https://pmarsceill.github.io/just-the-docs/).

_announcements/week-0.md

@@ -1,10 +1,13 @@
 ---
 title: Week 0 Announcement
 week: 0
-date: 2021-1-26
+date: 2021-8-25
 ---
 
-1. **The Linux SysAdmin Decal is back for Spring 2021!**
-1. Registration is currently closed. If you completed Lab 0, we will send you an email to notify you of enrollment status by **Saturday, Feb. 6**.
-1. Course content will begin on the week of Feb. 9.
+1. **The Linux SysAdmin Decal is back for Fall 2021!**
+1. If you'd like to receive more info on how to enroll, [fill out the interest form](https://docs.google.com/forms/d/1uY6UcbH1s1Bb7AjQiO3wbvGliEMN-L0PJvlci7qNJfI/edit)!
+1. Learn more about the course at the [about page](/about).
+1. There will be two identical infosessions on **Tuesday, Aug. 31** and **Thursday, Sep. 2** at **8pm** on [ocf.io/decalzoom](https://ocf.io/decalzoom) (starts Berkeley time).
+1. Lab 0, which must be complete prior to enrolling, will be released after the infosessions.
 1. Any questions? Contact us at [[email protected]](mailto:[email protected])!
+1. Looking for a previous semester's materials? You can view it in the [archive](/archive).