added cpack component identifications to all install targets Tokutek/mongo#869
silenced tokudb.data warning if being built as a component Tokutek/mongo#869
fixed some invalid parameter passing discovered by clang Tokutek/mongo#869

TXNID_NONE is not the same as (TOKUTXN) 0
removed strict valgrind requirement #122 Tokutek/mongo#869

fixes #122
fixed osx compilation breakage due to format strings
Merge branch 'master' into diagnostics