More general FailureDetector class documentation. Closes RAM-280.
More general FailureDetector class documentation. Closes RAM-280.

QingkaiLu/RAMCloud,anirajk/RAMCloud,rstutsman/RAMCloud,SMatsushi/RAMCloud,y-higuchi/ramcloud,alexandermerritt/ramcloud,IMCG/RamCloud,alexandermerritt/ramcloud,taschik/ramcloud,IMCG/RamCloud,matrix207/RAMCloud,IMCG/RamCloud,DavidLi2010/ramcloud,utah-scs/RAMCloud,SMatsushi/RAMCloud,anirajk/RAMCloud,anirajk/RAMCloud,Frank-Wu/RamCloud,behnamm/cs244b_project,taschik/ramcloud-load-manager,jcarreira/ramcloud,jcarreira/ramcloud,QingkaiLu/RAMCloud,alexandermerritt/ramcloud,jblomer/ramcloud,taschik/ramcloud-load-manager,SMatsushi/RAMCloud,y-higuchi/ramcloud,jblomer/ramcloud,SMatsushi/RAMCloud,DavidLi2010/ramcloud,matrix207/RAMCloud,Frank-Wu/RamCloud,matrix207/RAMCloud,jcarreira/ramcloud,Frank-Wu/RamCloud,alexandermerritt/ramcloud,mrdiegoa/ramcloud,rstutsman/RAMCloud,matrix207/RAMCloud,anirajk/RAMCloud,behnamm/cs244b_project,QingkaiLu/RAMCloud,rstutsman/RAMCloud,jcarreira/ramcloud,matrix207/RAMCloud,DavidLi2010/ramcloud,behnamm/cs244b_project,behnamm/cs244b_project,mrdiegoa/ramcloud,alexandermerritt/ramcloud,behnamm/cs244b_project,jblomer/ramcloud,taschik/ramcloud,utah-scs/RAMCloud,rstutsman/RAMCloud,taschik/ramcloud,taschik/ramcloud-load-manager,Frank-Wu/RamCloud,utah-scs/RAMCloud,y-higuchi/ramcloud,taschik/ramcloud,utah-scs/RAMCloud,DavidLi2010/ramcloud,anirajk/RAMCloud,matrix207/RAMCloud,SMatsushi/RAMCloud,DavidLi2010/ramcloud,alexandermerritt/ramcloud,taschik/ramcloud-load-manager,rstutsman/RAMCloud,anirajk/RAMCloud,QingkaiLu/RAMCloud,IMCG/RamCloud,jblomer/ramcloud,jblomer/ramcloud,mrdiegoa/ramcloud,utah-scs/RAMCloud,rstutsman/RAMCloud,QingkaiLu/RAMCloud,jblomer/ramcloud,IMCG/RamCloud,behnamm/cs244b_project,taschik/ramcloud,Frank-Wu/RamCloud,SMatsushi/RAMCloud,taschik/ramcloud-load-manager,utah-scs/RAMCloud,y-higuchi/ramcloud,y-higuchi/ramcloud,DavidLi2010/ramcloud,mrdiegoa/ramcloud,mrdiegoa/ramcloud,IMCG/RamCloud,Frank-Wu/RamCloud,y-higuchi/ramcloud,QingkaiLu/RAMCloud,mrdiegoa/ramcloud,jcarreira/ramcloud,jcarreira/ramcloud