Webpage update.

bibs/header.bib

@@ -461,6 +461,7 @@
                     Objects (FMCO)} }
 @STRING{fsttcs    = {Foundations of Software Technology and Theoretical Computer
                     Science (FSTTCS)} }
+@STRING{hcomp     = {Conference on Human Computation & Crowdsourcing (HCOMP)} }
 @STRING{hoots     = {Workshop on Higher Order Operational Techniques in
                     Semantics (HOOTS)} }
 @STRING{icalp     = {International Colloquium on Automata, Languages and
@@ -568,6 +569,8 @@
 @STRING{fsttcs93    = fsttcs # ", Bombay, India" }
 @STRING{fsttcs04    = fsttcs # ", Chennai, India" }
 % ---
+@STRING{hcomp15     = hcomp # ", San Diego, California" }
+% ---
 @STRING{hoots00     = hoots # ", Montr{\'e}al, Qu{\'e}bec" }
 % ---
 @STRING{icalp98     = icalp # ", Aalborg, Denmark" }