filtering out resources from default geoserver data dir, fixes #165
adding importer build flag, fixes #155
Updated geoserver/geotools externals.

- address bugs with jdbcconfig, fixes #175, fixes #177
reanable upload function in GeoExplorer see boundlessgeo/suite/pull/154
Updating Windows install screenshots
picking up jcommon jar, fixes #195
Fixing bad link to postgresql.conf
Adding note about hidden dir
Fixing up PG getting started instructions (see #171)
Bump GDAL version
Don't bother packaging non-working jar

We need to use platform specific jars for some reason. geoserver-gdal packages will handle copying this from the gdal package
Merge pull request #185 from bartvde/uploader-fix

re-enable upload function in GeoExplorer
Updated geotools/geoserver externals.

- bringing in importer fixes, fixes #196, fixes #184