Move statistics to libutils
Take out some more misplaced FatalErrors, reduce reliable on eval state
Unexport CopyFileSources
Unexport FSWrite
Unexport DeleteHash
Unexport NewHashValue
Unexport SourceSearchAndCopy
Unexport VerifyCopy
Unexport CopyRegularFile
Unexport LinkCopy
Move files_links.h to cf-agent (Redmine #1973)
Remove unused function
chmod -x on source code
Move files promise type-related functions from libpromises (Redmine #1973)
Add missing include
Fix errorneous CF_SAME_GROUP used as uid_t. Silences warning on OS X
Fix ExecSanityChecks to properly set up default value of umask
Move GetVariable declaration into proper header file
Move definitions errorneously ended up in unix.h to proper header
pthread library is unconditionally required, acknowledge and remove #ifdefs (Redmine #2014)