Merge pull request #2230 from cchantep/anorm-row

Refactor Anorm Row trait
Merge pull request #2226 from benmccann/script-spacing

Fix play script indentation issue
Documentation: clarify asynchronous actions
Ensure byte code enhancer updates incremental compiler analysis

In SBT 0.13.1, a feature was added to the incremental compiler that
meant that products (class files) were invalidated if their modification
date changed, where previously the only check that was done was whether
they existed.

Play's byte code enhancement enhances Scala template classes, and this
enhancement was updating the modification date, naturally causing the
incremental compiler to invalidate the classes on its next run, and
recompiling them unnecessarily.

This change updates the analysis object after Play has modified any
template files, and then writes the updated analysis out to disk.
Merge pull request #1987 from jroper/1987-update-build-docs

Update documentation for build
Append the value of the vary header instead of overwriting it in the Gzip filter.
Merge pull request #2243 from billthornton/bug/gzip-filter-vary-header

Append the value of the Vary header instead of overwriting it in the Gzip filter.
Merge pull request #2187 from fernandoacorreia/doc-async

Clarify documentation on Action asynchronicity
Merge pull request #2225 from fernandoacorreia/fix-typo-given

Fix typos in comments
Merge pull request #2223 from dhruvbhatia/master

Allow Evolution/Error messages to overflow horizontally
Typo in Cache.scala ScalaDoc
update scala version setting in play.boot.properties from 2.10.3-RC3 to 2.10.3
update Dependencies:
+ specs 2.3.4 -> 2.3.7
+ akka 2.2.0 -> 2.2.3
+ commons-codec 1.7 -> 1.9. See http://commons.apache.org/proper/commons-codec/changes-report.html
+ joda-time 2.2 -> 2.3. Full compatible. See http://www.joda.org/joda-time/upgradeto230.html, http://upstream-tracker.org/java/versions/joda-time.html
+ joda-convert 1.3.1 -> 1.5. See http://www.joda.org/joda-convert/changes-report.html
+ jackson 2.2.2 -> 2.3.1 (core) & 2.3.0 (databind, annotations). See https://groups.google.com/forum/#!topic/jackson-dev/3kBEjIBvqYw
+ async-http-client 1.7.21 -> 1.7.23
Indexed column parsing
Clarify renaming default cookie name and setting & removing cookies
Anorm row specs
Merge pull request #2256 from cchantep/anorm-rowspecs

Anorm row specs #2
Merge pull request #2255 from calvinkrishy/issue1934

Clarify renaming default cookie name and setting & removing cookies
Merge pull request #2253 from cchantep/anorm-indexcol

Parsing column by position
fold method has missing implicit parameter

The fold method in the documentation has a missing implicit parameter without which the Iteratees in the documentation cannot be compiled.