minor formatting changes accordig to PEP 8
deleted extra line breaks
renamed some files
added time_limit in validator
refactored request and response classes
fixed mistake loger -> logger
fixed Fuzzer.log()
added time limit to fuzzer
fixed mini bugs
added variables support
added veriables in validator
fixed testvalidator
added colors console log and add some params
Merge branch 'develop' of https://github.com/2gis/2gis-school-fuzzer into develop
added properties for Logger class attributes
fixed integer mutation
made data generation more random
removed magic numbers from Fuzzer and split prepare_data into three
methods
added boundary cases to integer generation
added delete comment