Works on template

Use uri! to generate links instead of hardcoded urls
Fix #110
Fix invalid links needing to be POST forms
Translate login message for boost and like directly from template
Put js for search in its own file

templates/blogs/new.rs.html

@@ -2,12 +2,13 @@
 @use templates::base;
 @use template_utils::*;
 @use routes::blogs::NewBlogForm;
+@use routes::*;
 
 @(ctx: BaseContext, form: &NewBlogForm, errors: ValidationErrors)
 
 @:base(ctx, "New Blog", {}, {}, {
   <h1>@i18n!(ctx.1, "Create a blog")</h1>
-  <form method="post">
+  <form method="post" action="@uri!(blogs::create)">
       @input!(ctx.1, title (text), "Title", form, errors, "required minlength=\"1\"")
       <input type="submit" value="@i18n!(ctx.1, "Create blog")"/>
   </form>