Fix possibly unbound variables error
Minor HTML improvements (UI-wise and code-wise)
Refactor not showing engine links with one engine
Add missing colon in CSS statement
Underline selected engine
Ignore engine select field if there is only one engine
Add weblinks to contributors
Fix buttons being smaller than other elements
Make stylesheets inline to save loading time
Revert "Add configuration file"
This reverts commit ac327bdde205232260eb67be338ce488cba245df.
Use new utility functions from engines
Fix about.html style and general stylesheet names
Add Lingva Translate to about - projects like this
Make app.run on host 0.0.0.0.
Turn typing is cool into a button
Add switch-languages button