* Wrote a new module that allows database upgrades via the admin dashboard.
* Added a new table t_version that allows to check the version of the database.
* The upgrade path is for vanilla databases. It exports and backups data, then reintegrates it.
* Separated routes into single files for better management
* Added sql for streamlined example data
* Streamlined function names, streamlined template file names
- Removed 2 functions with unnecessary code
* Added javascript for project overview
* New library: tippy.js for tooltips
* Added new configuration options for projects
* Added cookie secure setting to flask
