add private tunable to disable handling of renamed files
Merge pull request #741 from vladak/parallel_tunable

add private tunable to disable handling of renamed files
make file based history cache creation synchronous
fix style
Merge pull request #742 from vladak/filebased_wait

Filebased wait
remove old cruft and make Mercurial history parsing more strict so that it can detect format changes
fixes #743
Merge pull request #744 from vladak/mercurial_parsing

remove old cruft and make Mercurial history parsing more strict so that ...
human readable time format for duration of history index
fixes #745
Merge pull request #746 from vladak/histindex_time

human readable time format for duration of history index
better logging for indexing
fixes #749
Merge pull request #750 from vladak/hist_logmsgs

better logging for indexing
use separate pool for history generation of renamed files
fixes #751
use separate tunable for thread pool size for handling renamed files
Merge pull request #752 from vladak/thread_pools

Thread pools
Seach the vb directory for a list of visual basic reserved words.
Without this, the VB analyser will fail at runtime because the file
is missing
Merge pull request #753 from bbaetz/pom-include-vb

Search the vb directory for a list of visual basic reserved words.
fix failing JDBC tests with message 'The tag list was not created before assigning tags to changesets !'
(caused by recyclation of threads between tests from single thread pool
and hitting thread-local variable indicting that tagging is to be done)
replace condvar with CountDownLatch
fixes #754
lower ctags log message about extra options to INFO
Merge pull request #755 from vladak/countdownlatch

Countdownlatch