Cleanup, Fixes and Review Feedback

Includes mix fixes like:
- Fixing the documentation
- Making sure device and storage mounts work correctly
- Fixing broken things that where supposed to work according to the PR highlights
- Moving some additional things to TrueCharts based containers
- Hiding, changing and reordening some bad UI elements
- Adding support for supplementalGroup permissions

Co-authored-by: Dan Sheridan <dan.sheridan@postman.org.uk>
Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>
Co-authored-by: Justin Clift <justin@postgresql.org>

docs/_static/custom.css

@@ -0,0 +1,6 @@
+:root {
+  --md-primary-fg-color:        #0096d7;
+  --md-primary-fg-color--light: #0096d7;
+  --md-primary-fg-color--dark:  #0096d7;
+  --md-footer-bg-color--dark:   #fffff;
+}

docs/development/storage.md

@@ -60,6 +60,7 @@ Preventing the user to disable them, ensures that users don't (by mistake) remov
                   default: "config"
                   required: true
                   editable: false
+                  hidden: true
               - variable: mountPath
                 label: "Mount Path"
                 description: "Path to mount inside the pod"

docs/general/general-configuration.md

@@ -21,4 +21,4 @@ _Select the group of the user running your application. Defaults to 568 aka the
 
 - **UMASK**
 
-_The mask here gets substracted from the default CHOWN setting of your App, it's an advanced setting and we advice not to change this unless you already know what UMASK does._Select
+_The mask here gets substracted from the default CHOWN setting of your App, it's an advanced setting and we advice not to change this unless you already know what UMASK does_.

docs/general/reverse-proxy.md

@@ -1,6 +1,6 @@
 # Reverse Proxy
 
-Within TrueCharts our aim is to make it as easy as possible to secure your Apps. To support this we Supply a Traefik "Reverse Proxy", which has been preconfigured to provide secure and fast connections.
+Within TrueCharts our aim is to make it as easy as possible to secure your Apps. To support this we supply a seperate Traefik "Reverse Proxy" app, which has been preconfigured to provide secure and fast connections.
 
 To use Traefik as a Reverse Proxy, all you have to do is enable "Reverse Proxy" in the App of your choice and fill out a little form.
 
@@ -16,7 +16,7 @@ We currently offer the following types of pre-configured reverse proxies:
 
 - UDP
 
-Besides HTTP, all these options, require Traefik to be installed before you enable Reverse Proxy on your App. I many cases, the maintainer of your app has hidden specific settings, like the type of Reverse proxies available, to suit your App.
+Besides HTTP, all these options, require Traefik to be installed before you enable Reverse Proxy on your App. In many cases, the maintainer of your app has hidden specific settings, like the type of Reverse proxies available, to suit your App.
 
 
 ### Adding Certificates

docs/index.md

@@ -0,0 +1,43 @@
+---
+hide:
+  - navigation # Hide navigation
+  - toc        # Hide table of contents
+---
+
+
+TrueCharts is the community that maintains TrueCharts.
+
+### TrueCharts
+TrueCharts is a one-line iocage jail management and deployment tool for FreeNAS and FreeBSD.
+If you are interested in using TrueCharts, please visit us on github [github](https://github.com/truecharts/charts/)
+
+### Supported operating systems
+
+While we always aim for our charts to be fully stock-kubernetes compatbile, we can only guarantee compatibility with TrueNAS SCALE Apps. As we are primarily a TrueNAS SCALE App catalog.
+
+Though we try to make our Apps as version independent as possible we have a limited capacity to support older versions of TrueNAS SCALE. Our focus is the current version of TrueNAS.
+
+That being said: We do look forward to contributions to improve support for stock-kubernetes for our Charts!
+
+### Development
+
+Our development proces is fully distributed and agile, every chart-maintainer is free to set their own roadmap and development speed and does not have to comply to a centralised roadmap.
+
+This ensures freedom and flexibility for everyone involved and makes sure you, the end user, always has the latest and greated of every App installed.
+
+##### Roadmap
+
+However for big breaking changes we do have a roadmap during the ALPHA and BETA stages of TrueNAS SCALE.
+Assuming the release dates of TrueNAS SCALE will keep following the previous 2 months between releases, we will have the following big milestones:
+
+**TrueCharts 2 - TrueNAS SCALE 21.04**
+
+Will mostly be a "polish-and-fix release" and will feature heavy rewrites of core components of TrueCharts, as well as rework to have a nicer fit within the TrueNAS SCALE ecosystem.
+
+**TrueCharts DB Edition - TrueNAS SCALE 21.06**
+
+This release will focus on adding a solid framework of using (and adding) databases to Apps within TrueCharts. This will lead to significantly more App possibilities and performance increases for existing Apps.
+
+### Support or Contact
+
+Having trouble with TrueCharts? Check out our [Wiki](https://wiki.truecharts.org) or [github](https://github.com/truecharts/charts/) and we’ll help you sort it out.