add more colorschemes, fix tests and improve documentation

src/lib.rs

@@ -29,8 +29,9 @@ use handlebars::Handlebars;
 ///
 /// ```rust
 /// use std::net::TcpListener;
-/// use websurfx::run;
+/// use websurfx::{config_parser::parser::Config, run};
 ///
+/// let config = Config::parse().unwrap();
 /// let listener = TcpListener::bind("127.0.0.1:8080").expect("Failed to bind address");
 /// let server = run(listener,config).expect("Failed to start server");
 /// ```

src/search_results_handler/aggregation_models.rs

@@ -3,7 +3,7 @@
 
 use serde::Serialize;
 
-use crate::config_parser::parser::Style;
+use crate::config_parser::parser_models::Style;
 
 /// A named struct to store and serialize the individual search result from all the scraped
 /// and aggregated search results from the upstream search engines.