Added function to check for compliance

checkStr():
+ checking amount bracers
+ checking expression with grammar

checkStr():
(How it work?)
36558->=3
258->=2
96->=9
5->=5
modified Analiz .. file

+add static function showListUsedReules() and checkStrHelp()
showListUsedReules() work correct

+modification showListUsedReules()
Refactoring project

+ refactoring name functions
+ refactoring name variables
refactoring part 1

Create model system computering
Create new package calculator

Create new package calculator
identify new grammar
identify new grammar part 2
grammar part3
part4
Stable version 1.0

+ recognition grammar
+ recognition of brackets
+ Error Report
Add exception for end line

+ ( .. (
+ ) .. (
+ , ..
+ ) ..
exception  version 1.0
Stabile version 1.1

+ functionality analysis
RPN work on the 80%
RPN work on the 90%

+ ^()N -> ()^N
RPN work on the 100%

+ min| max
RPN computering work on the 100%

add class RPNComputer.class
Analysis & One Two -function work is correct
Add show Errors function