[lab3] keeper alive and running
[lab3] JOIN protocol tested
[lab3] gautam's test case
[lab3] passes lab1, lab 2 test cases
Added brief comments
[lab3] before beginning work on Friday
Merge branch 'lab3_asad' of https://github.com/sayedasadali/tribblr into lab3_asad
[lab3] exists bug fixed
changed key fetch logic
changed key fetch logic
fixed conflict in leave protocol code
[lab3] before merging with lab3_shashk
[lab3] merged by asad
Merge branch 'lab3_shashk' of https://github.com/sayedasadali/tribblr into lab3_shashk