Fix Rexster cfg's BDB storage.backend shorthand

Replace "local" with "berkeleyje" as pointed out by @dkuppitz, since
"local" hasn't been recognized for a while
Cut unnecessary step from RELEASING.md

rewrite-tag.sh has no real reason to go through resource filtering.
The only Maven property used in there is "cd ${project.basedir}", but
that's not even necessary.  This saves one command in the release
procedure.
Fix copy-paste error in reindex docs
Change default gremlin.sh log4j format

Display time on log messages in gremlin.sh using hh:mm:ss format
Fix outdated config file paths in intro docs
Update titanbasics.txt

Updated documentation on log processing
Deleting a commented line from storagebackend docs
Fix some TODO download links in the rexster docs
Fix documentation issues flagged by @mbroecheler
Merge branch 'titan05' of github.com:thinkaurelius/titan into titan05
Remove BDB logo from documentation chapter on it
Copy all external static doc assets into the repo

The last external references to the intelliscence.com domain have been
removed from the documentation template.  This commit adds a
stripped-down subset of the Avada theme files necessary to style the
documentation pages.
Stop blockquotes bleeding into doc page TOCs

Blockquotes at the beginning of chapters, like in each of the storage
chapters (numbers 15-17 atm), overlapped with the table-of-contents
that floats at the top-right of the chapter page.  This commit allows
blockquote widths to shrink in cases where it previously forced 100%
width and bled into TOCs.
Cleanup a pair of CSS files used by HTML docs
Acknowledge @joshsh's 0.5.0 TTL work in changelog
Acknowledge @dkuppitz in the manual
Update gremlin.bat

* Workaround "The input line is too long." errors when generating the
  classpath by using wildcard classpaths.  These have been standard on
  Oracle since JDK 6.  However, wildcards are nonrecursive.  Some of
  our Rexster examples describe putting Titan's jars in ext/titan/.
  So we can't just use an "ext/*" classpath entry to get those jars.
  For this reason, the batch script recursively walks the directory
  tree rooted at ext and creates a wildcard entry for each directory.

* Updated the shell and script executor main class names to use the
  Hadoop+Titan classes instead of the old Titan-only classes.  Fixes
  HadoopFactory not being imported by default and ((HadoopGraph)g).V
  not working.

* Use CRLF line terminations
Use CRLF line endings in two batch files
Merge branch 'titan-0.5.0-revised' into titan05

Pulling in documentation and non-code changes accumulated during the
0.5.0 testing and documentation review cycle
[maven-release-plugin] prepare release 0.5.0