Added test2.txt file
Updated file1 and file2 text files
Added file3
Modified file2
//Yuri
Added new line to file3
Added a 3rd line to file1
Added files4 in subdir test_dir1
Removed file4 form test_dir1
Added the 4th line to file1
 Added the 5th line to file1
Addded 4th and 5th line to file3
Added 6th line to file1
Merge branch 'master' of https://github.com/yurimar/test_repo_1