more info in README

README.md

@@ -5,7 +5,14 @@ projects
 
 ## Basic Usage
 
-### Install Requirements
+### Requirements
+
+This project does not have any major requirements. The only requirement is
+`Fabric` if you choose the Fabric way of using this project. Otherwise, you
+don't even need that. The other way of using this project is using the Shell
+script that does the same thing the Fabric script does.
+
+If you want to go the Fabric way, run:
 
 ```
 pip install -r requirements.txt
@@ -14,13 +21,13 @@ pip install -r requirements.txt
 ### Run It!
 
 ```
-GH_USER=<Github username> GH_PASS=<Github password> fab parse_projects
+GH_USER=<Github Username> GH_PASS=<Github Password> fab parse_projects
 ```
 
 or
 
 ```
-GH_USER=<Github username> GH_PASS=<Github password> ./update.sh .
+GH_USER=<Github Username> GH_PASS=<Github Password> ./update.sh <path-to-project-repo>
 ```
 
 Both the above scripts will clone all the projects in `repos.txt` and try to
@@ -30,5 +37,25 @@ using Github Pages.
 
 ### Cron Setup
 
-THe ideal setup would be to have the above scripts run using `crontab`. Setup
+THe ideal setup would be to have the above scripts run via `crontab`. Setup
 a cronjob to run the above scripts so that they get executred periodically.
+Something like:
+
+```
+*/30 * * * * pushd <path to mozwebqa-dashboard> && GH_USER=<Github Username> GH_PASS=<Github Password> fab parse_projects && popd
+```
+
+or
+
+```
+*/30 * * * * pushd <path to mozwebqa-dashboard> && GH_USER=<Github Username> GH_PASS=<Github Password> ./update.sh . && popd
+
+# or
+
+*/30 * * * * GH_USER=<Github Username> GH_PASS=<Github Password> <path to mozwebqa-dashboard>/update.sh <path to mozwebqa-dashboard>
+```
+
+### Adding More Projects
+
+To add a new project to track, add the project's Github repository URL in a
+new line in `repos.txt`.