Remove ParameterValue erasure
Assets handling in stage/dist

File path resolution in jar tends to differ from the way unix
filesystems handle them.
When looking for foo//bar, unix filesystems does no difference to
foo/bar. Jar files makes a difference between both which causes trouble
between play run and play stage environments.
Column parsers and parameter setters for big decimal and big integer
updated version of SnakeYAML to 1.13
improved documents

* integrated side bar formats
* deleted unnecessary white spaces
* improved 3rd party tools page
Merge pull request #2133 from cchantep/anorm-bignum

Column parsers and parameter setters for big decimal and big integer
Merge pull request #2140 from akiomik/feature/document-improvement

improved documents
Merge pull request #2107 from cchantep/paramval-erasure

Remove ParameterValue erasure
[#2141] Test emails with apostrophes
Fixed anorm specs to fix build
Merge pull request #2104 from baloo/improvements/unix-fs-jar-files

Assets handling in stage/dist
Merge pull request #2144 from baloo/improvements/2141-email-apostrophes

[#2141] Test emails with apostrophes
Merge pull request #2139 from codingricky/upgrade-snakeyaml

updated version of SnakeYAML to 1.13
Anorm `?` parser should not hide type/sql mapping error, just ignore null/missing column.
Merge pull request #2142 from cchantep/anorm-optparser

Anorm `?` parser should not hide type/sql mapping error
java.sql.Timestamp parameter support
Refactor column mappers + doc
Merge pull request #2163 from cchantep/anorm-col

Refactor column mappers + doc
Merge pull request #2160 from lavrov/master

java.sql.Timestamp parameter support
Play 2.2.1: There is no more Build.scala

Replace Build.scala by build.sbt, and related path in the doc.