Merge pull request #86 from carstene1ns/master

missing commit from #85
Enable extra portability warnings and add missing ar program check
Merge pull request #87 from fdelapena/master

Enable extra portability warnings and add missing ar program check
Allow libtool to generate DLLs
Merge pull request #88 from fdelapena/master

Allow libtool to generate DLLs
Clarify timestamp code
Rename methods and use floor in ToUnixTimestamp
Merge pull request #89 from fdelapena/master

Clarify timestamp code
Rename msaccess timestamp to Delphi's TDateTime
Move javadoc comments to headers
Merge branch 'master' of https://github.com/EasyRPG/liblcf
Add convenient ReaderUtil::Recode method without encoding parameter
Revert ReaderUtil commits
Merge pull request #90 from fdelapena/master

Move javadoc comments to .h where possible
fix path to test from player
Merge pull request #92 from carstene1ns/fix_tests

fix path to test from player