build: enable maintainer flags when doing distcheck.
build: drop thin archives, not useful enough and breaks CentOS 5.
B-0 Fixed small warning missing typecast.
VS doesn't like assigning a regular number to an enum
Merge pull request #38 from Convey-Compliance/fix_small_msvc_warning

B-0 Fixed small warning missing typecast.
Merge pull request #35 from Convey-Compliance/fix_warnings_compiling_64bits

Fix warnings compiling 64bits
build: add bson-value.{c,h} to cmake
build: add missing file to cmake.
cbson: cleanup some warnings.
iter: add BSON_ITER_IS_KEY macro
Fix documentation

bson_iter_date_time returns the unix timestamp in miliseconds.
Merge pull request #41 from mcuadros/patch-1

Fix documentation of bson_iter_date_time
macros: add BSON_GNUC_DEPRECATED and BSON_GNUC_DEPRECATED_FOR
bson_metrics example
make bson_realloc really free memory
use reallocf instead of realloc on OS X
Merge pull request #43 from skaes/fix-realloc-zero

make bson_realloc really free memory
memory: simplify realloc a bit.

Now that we check explicitely for num_bytes == 0, we can drop the secondary
check at the end of the realloc and simply fail on NULL.
Merge branch 'master-metrics' of github.com:gjmurakami-10gen/libbson into gjmurakami-10gen-master-metrics
build: require -lm for metrics.
update .gitignore.