Update the WT_SYNC_DISCARD comment to explain why we have to write
dirty pages before we call the eviction code.  As Michael explained:
We need the write first to figure out whether the WT_PM_REC_EMPTY
flag still matches reality.  In other words, a page that was empty
when last reconciled, but then had inserts wasn't handled correctly.
typo
Enhance the configuration string examples, get rid of one more @todo.
Mention wiredtiger_strerror is a superset of strerror.
Fix an out-of-date comment.
Don't output the list of file/checkpoint ranges that weren't verified
unless verbose is configured, it's completely useless in most cases
because we quit verification as soon as we find an error.
Put "compression" in the file formats page name so it's easier to find.
Note explicitly which compression algorithms are on/off by default.
block_vrfy.c:395: warning: format '%ju' expects type 'uintmax_t', but argument 3 has type 'uint64_t'
block_vrfy.c:488: warning: format '%ju' expects type 'uintmax_t', but argument 3 has type 'uint64_t'
Fixes for automake 1.3.x: don't use $(srcdir) in TESTS and avoid the new parallel test harness (our tests all currently expect to have exclusive access to a WT_TEST directory).

--HG--
rename : examples/python/run-ex_access => lang/python/run-ex_access
Skip eviction of dirty pages when a checkpoint is in progress.  There are cases where transactinal reads are not sufficient to guarantee that no page referenced from the checkpoint will be overwritten.
closes #425
Add minor clarification wording for boolean configuration strings.
Close #424.
When rolling forward to resolve key prefix compression, I don't think
we need to copy the key, we only need a reference to it, should speed
up tables with lots of key prefix compression.
We always specify a location for the returned memory, the test is a
leftover from some old version.
Use the "overwrite" flag to WT_SESSION::open_cursor rather than wiredtiger_open "create" flag to demonstrate boolean value syntax: opening multiple connections isn't permitted.
Allow examples to run in parallel: give each a unique home directory.
closes #426
Merge branch 'develop' into evict-large-pages