Enabling checkHashCodes on object repetitions to ensure deletes are handled correctly. Without this, if an object is deleted and the object on the row below cannot be deleted, the latter will erroneously be marked as deleteable in the UI, once the deleted object has been removed from the repetition.

Enabling checkHashCodes globally causes attribute repetitions to break.
Fix for wonder-89: Don't attempt to save the parent EC of a new EO as none exists.
use long instead of int in AjaxFileUpload classes
Fix FrontBase prototypes for correct time zone handling of Joda Time attributes.
AC-1754 ERXExistsQualifier was doing a global replace of the key in the select statement but should have only replaced once. Without this fix, we cannot reliably chain ExistsQualifiers.

Signed-off-by: Aaron Rosenzweig <aaron@chatnbike.com>

Conflicts:
	Frameworks/Core/ERExtensions/Sources/er/extensions/eof/qualifiers/ERXExistsQualifier.java
Modified table alias matching code to avoid incorrect matches when Postgressql. When trying able alias declarations for t4 and t8, it would also match variable bindings for that had a datatype of int4 and int8 e.g., “?::int8” and “?::int4”
Update FrontBase plugin to use EOSchemaSyncronization.
get correct host name and address if behind reverse proxy (fixes #80)
Merge branch 'master' of github.com:wocommunity/wonder into ERXExistsQualifier_ReplaceOnce

Conflicts:
	Frameworks/Core/ERExtensions/Sources/er/extensions/eof/qualifiers/ERXExistsQualifier.java
check for different strings in exception message
Adjust default cell width for the calendar to ensure enough space for month header like MAR 2014 that where put on 2 lines.
Add methods to ERXKey that simplify creation of ERXExistsQualifiers. e.g., aPerson.PETS.atLeastOneSatisfies(Pet.IS_DOG.isTrue()); and aPerson.PETS.anySatisfy(Pet.IS_DOG.isTrue());
Change qualifier method name to be more consistent with existing qualifier names, add isEmpty and isNotEmpty relationship qualifiers also.
Add additional qualifier, improve Javadoc to make it more easily understood.
Add aboveDisplayPropertyKeys and belowDisplayPropertyKeys to the components that feature entity editing
Add Brazilian Portuguese localization
Merge pull request #541 from amagavi/ERXExistsQualifier_ReplaceOnce

looks great after WOWODC presentation, and quick check
Merge pull request #553 from nekesto/ERXKey_ExistsQualifierAddition

Add methods to ERXKey that simplify creation of ERXExistsQualifiers.
new Framework ERJaxWS
Build support for ERJaxWS