docs: back to main page link, link to rcstack docs higher, small fixes

docs/index.rst

@@ -1,92 +1,98 b''
 |RCE|
 =====
 
 |RCE| is a high-performance source code management and collaboration system.
 It enables you to develop projects securely behind the firewall while
 providing collaboration tools that work with |git|, |hg|,
 and |svn| |repos|. The user interface allows you to create, edit,
 and commit files and |repos| while managing their security permissions.
 
 |RCE| provides the following features:
 
 * Source code management.
 * Extended permissions management.
 * Integrated code collaboration tools.
 * Integrated code review and notifications.
 * Scalability provided by multi-node setup.
 * Fully programmable automation API.
 * Web-based hook management.
 * Native |svn| support.
 * Migration from existing databases.
 * |RCE| SDK.
 * Built-in analytics
 * Built in integrations including: Slack, Webhooks (used for Jenkins/TeamCity and other CIs), Jira, Redmine, Hipchat
 * Pluggable authentication system.
 * Support for AD, |LDAP|, Crowd, CAS, PAM.
 * Support for external authentication via Oauth Google, Github, Bitbucket, Twitter.
 * Debug modes of operation.
 * Private and public gists.
 * Gists with limited lifetimes and within instance only sharing.
 * Fully integrated code search function.
 * Always on SSL connectivity.
 
 .. only:: html
 
    Table of Contents
    -----------------
 
 .. toctree::
    :maxdepth: 1
+   :caption: Documentation directory
+
+   Back to documentation directory <https://docs.rhodecode.com/>
+
+.. toctree::
+   :maxdepth: 1
+   :caption: RhodeCode RCstack Documentation
+
+   RhodeCode RCstack Installer <https://docs.rhodecode.com/rcstack/>
+
+.. toctree::
+   :maxdepth: 1
    :caption: Admin Documentation
 
    install/quick-start
    install/install-database
    install/install-steps
    admin/system-overview
    admin/system-admin
    admin/user-admin
    admin/repo-admin
    admin/security-tips
    auth/auth
    issue-trackers/issue-trackers
    admin/lab-settings
 
 .. toctree::
    :maxdepth: 1
    :caption: Feature Documentation
 
    collaboration/collaboration
    collaboration/review-notifications
    collaboration/pull-requests
    code-review/code-review
    integrations/integrations
 
 .. toctree::
    :maxdepth: 1
    :caption: User Documentation
 
    usage/basic-usage
    tutorials/tutorials
 
 .. toctree::
    :maxdepth: 1
    :caption: Developer Documentation
 
    api/api
    tools/rhodecode-tools
    extensions/extensions-hooks
    contributing/contributing
 
 .. toctree::
-   :maxdepth: 2
-   :caption: RhodeCode RCstack Documentation
-
-   RhodeCode RCstack Installer <https://docs.rhodecode.com/rcstack/>
-
-.. toctree::
    :maxdepth: 1
    :caption: About
 
    known-issues/known-issues
    release-notes/release-notes
    admin/glossary

docs/install/quick-start.rst

@@ -1,24 +1,24 b''
 .. _quick-start:
 
 Quick Start Installation Guide
 ==============================
 
 Since version 5.0.0 Rhodecode runs in Docker, and to get |RCE| up and running,
-you need to use RCstack installer - https://docs.rhodecode.com/rcstack/install/installation.html/
+you need to use RCstack installer - https://docs.rhodecode.com/rcstack/install/installation.html
 
 Please follow RCstack documentation steps to set up your |RCE| installation.
 
 
 .. note::
 
    Recommended post quick start install instructions:
 
    * Read the documentation
    * Carry out the :ref:`rhodecode-post-instal-ref`
    * Set up :ref:`indexing-ref`
    * Familiarise yourself with the :ref:`rhodecode-admin-ref` section.
 
 .. _rhodecode.com: https://rhodecode.com/
 .. _rhodecode.com/register: https://rhodecode.com/register/
 .. _rhodecode.com/download: https://rhodecode.com/download/
 

docs/install/using-sqllite.rst

@@ -1,32 +1,21 b''
 .. _install-sqlite-database:
 
-SQLite
-------
+SQLite (Deprecated)
+-------------------
 
 .. important::
 
-    We do not recommend using SQLite in a large development environment
-    as it has an internal locking mechanism which can become a performance
-    bottleneck when there are more than 5 concurrent users.
+    As of 5.x, SQLite is no longer supported, we advise to migrate to MySQL or PostgreSQL.
 
-|RCE| installs SQLite as the default database if you do not specify another
-during installation. SQLite is suitable for small teams,
-projects with a low load, and evaluation purposes since it is built into
-|RCE| and does not require any additional database server.
-
-Using MySQL or PostgreSQL in an large setup gives you much greater
-performance, and while migration tools exist to move from one database type
-to another, it is better to get it right first time and to immediately use
-MySQL or PostgreSQL when you deploy |RCE| in a production environment.
 
 Migrating From SQLite to PostgreSQL
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 If you started working with SQLite and now need to migrate your database
 to PostgreSQL, you can contact [e-mail] for some help. We have a
 set of scripts that enable SQLite to PostgreSQL migration. These scripts have
 been tested, and work with PostgreSQL 9.1+.
 
 .. note::
 
     There are no SQLite to MySQL or MariaDB scripts available.