Fixed message alert in CMS to work with multiline messages.
Adds support for sessionless Gapcha

The current Gapcha implementation depends on a session variable.
If the server configuration does not allow uses to keep session
variables this solution will not work. Therefore has this new
alternative implementation been made. It returns an encrypted
value to the component that shall be passed with the request and
then validated in the receiving page.
Merge pull request #9 from stenbacka/session-free-gapcha

Adds support for sessionless Gapcha
Merge pull request #8 from webjohan/Message-Alert-fix

Fixed message alert in CMS to work with multiline messages.
Version 2.10.6.0
Fixes a problem with the build properties

The build.properties and local.buildfile were applied in the
wrong order in the 'project.filters' filterset.
Fix a problem with an SQL that coule be too large

When getting content-ids for last-modified-date computation
the SQL query could sometimes be to long for Oracle database.
This fix limits the length to the latest contents if the maximum
number is exceeded.
Fixes another long-SQL problem
fixup! Fix a problem with an SQL that coule be too large
Adds debug-logging check to some expressions