added folders user_interface, backend;

added folder user_interface with JavaScripts server:
added src\js folder for js files:
added Symbol.js for managing images;
added Reel.js for managing slots images and animation;
added Slot.js for control slots, spins, info fields, managing fields;
added index.js with const options dictionary, for linking object of Slot class with index.html;
added src\assets folder with all images that will used in site;
added src\css\style.css file with descriptions of look of some blocks in the document;
added folder backend:
added folder backend\doc\backend with documentation for python files from backend folder;
added test.py file for some test functions;
added folder test_files for test.py functions output;
added benchmark.py for function benchmark that measures working time of other functions;
added GenAlgorithm.py for genetic algorithm class;
added wsgi.py for flask server that will communicate with JavaScripts server;
added requirements.txt;

.gitignore

@@ -1 +1,7 @@
 .idea
+.git
+user_interface/.DS_Store
+user_interface/dist
+user_interface/node_modules
+backend/tests/.*
+__pycache__

Pipfile

@@ -4,11 +4,18 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-numpy = "*"
 jupyter = "*"
-coverage = "*"
+numpy = "*"
+pipfile = "*"
+flask = "*"
+tqdm = "*"
+scipy = "*"
+matplotlib = "*"
 
 [dev-packages]
+coverage = "*"
+pyment = "*"
+pdoc3 = "*"
 
 [requires]
 python_version = "3.8"