Added Selenium folders and created class TicTacToeWebTest.java
Test added for selenium
Selenium test added and config files modified. Tests passed
test selenium for inputing char
test for selenium for inputing car to textarea
test selenium for too small number
Added jacoco as a plugin in build.gradle. Then added jacocoTestReport to build.gradle aswell so jacoco could output a code coverage report in a html file in the build folder
test selenium for to large number
test selenium for game over message
test selenium for input same number twice
fixed conflict in index.html
build files added
Resolve conflicts when pulling from master