Code cleanup.

Code review: Nicolas Capponi

AbstractSubstringMatchingRuleImpl.java:
In evaluateEscapes(SubstringReader, char[], boolean trim), removed the trim parameter which was always false.
In evaluateEscapes(SubstringReader, char[], char[], boolean trim), removed the trim parameter which was always false + as a consequence, removed lengthWithoutSpace which was never used

git-svn-id: https://svn.forgerock.org/opendj/trunk@11176 41b1ffd8-f28e-4786-ab96-9950f0a78031
AutoRefactored: Collapsed if statements and inverted equals().


ArgumentParser.java:
Extracted method writeUsageToOutputStream().
Removed duplicated code by directly using getUsage().

git-svn-id: https://svn.forgerock.org/opendj/trunk@11177 41b1ffd8-f28e-4786-ab96-9950f0a78031
OPENDJ-1545 Remove Workflow, NetworkGroups and related attempts at building a proxy


Removed dead code, unused classes/methods, or classes/methods used to no effect, pushed down fields and classes to remove classes sitting in a class hierarchy with no value, etc.

git-svn-id: https://svn.forgerock.org/opendj/trunk@11179 41b1ffd8-f28e-4786-ab96-9950f0a78031
CR-4930 OPENDJ-1538 Update dev guide for switch from Futures to Promises

git-svn-id: https://svn.forgerock.org/opendj/trunk@11180 41b1ffd8-f28e-4786-ab96-9950f0a78031
OPENDJ-1591 GeneralizedTime parser accepts lowercase string

Update GeneralizedTime#valueOf to parse correctly a lowercase string


git-svn-id: https://svn.forgerock.org/opendj/trunk@11181 41b1ffd8-f28e-4786-ab96-9950f0a78031
OPENDJ-1590 Add default matching rule for each collation matching rules



git-svn-id: https://svn.forgerock.org/opendj/trunk@11182 41b1ffd8-f28e-4786-ab96-9950f0a78031
CR-4936 OPENDJ-1593 Fix problems in Understanding LDAP chapters

git-svn-id: https://svn.forgerock.org/opendj/trunk@11183 41b1ffd8-f28e-4786-ab96-9950f0a78031
Backport CR-4936 OPENDJ-1593 Fix problems in Understanding LDAP chapters

git-svn-id: https://svn.forgerock.org/opendj/trunk@11185 41b1ffd8-f28e-4786-ab96-9950f0a78031
Add support for PersistIt

git-svn-id: https://svn.forgerock.org/opendj/trunk@11186 41b1ffd8-f28e-4786-ab96-9950f0a78031
Correct the description of DSE

Suggestion thanks to Chris Ridd, sent over IM.

git-svn-id: https://svn.forgerock.org/opendj/trunk@11187 41b1ffd8-f28e-4786-ab96-9950f0a78031