Improved code documentation

SIGNATURE

@@ -20,7 +20,7 @@ SHA1 abd1b1ade7d90b9ed05f04821c970ad6469d5f7f MANIFEST
 SHA1 30732a5045c730baf75d689f6ffbce7669da7da6 MANIFEST.SKIP
 SHA1 a1c17747a36f2c6c5bd8f604553a68a6f288ffee META.yml
 SHA1 1a4f21ca213c6e3732adebf01bf29f00a67a3f6c Makefile.PL
-SHA1 d6161c61fed8aeb20e6c3a18e58f2d03a3b93efd README
+SHA1 70169bd64b512f084e2a8239167b722496aaf15e README
 SHA1 ae62add87a5e0b1d1c9caa27901ef40224b2e9bc TODO
 SHA1 fff7ec23eec9774a0a9c5a6576a747fbc9756f9c etc/i-doit_api_proxy.php
 SHA1 e1e604e5d2bbb842d030132c60f56692f814a468 etc/initialdata
@@ -38,7 +38,7 @@ SHA1 383e0698bf8ea55a6fdec3456b3a60f89b2308c5 html/NoAuth/css/jquery.dataTables.
 SHA1 9dd6a493d2044e12fcf21addfe0cd93293568d69 html/NoAuth/js/chosen.jquery.min.js
 SHA1 9cab72c6d9fde4def30a426c3ed9c8bc5ccd310a html/NoAuth/js/i-doit_ie_fix.js
 SHA1 9e1e8dc22883cee14e20fa2921696cd330c7d7be html/NoAuth/js/jquery.dataTables.min.js
-SHA1 19bf04f8bc45873deeb7d58e7817ac954158c56c html/NoAuth/js/referenceidoitobjects.js
+SHA1 de0e0cd6e329084a76daffb969ee5614763f0344 html/NoAuth/js/referenceidoitobjects.js
 SHA1 33144b4a8c148e18c8d181f47d0342e63b60536c html/Ticket/Elements/EditIDoitObjects
 SHA1 bb92b11d622f7584fa270175cd1829be97f96e3d html/Ticket/Elements/ShowIDoitObjects
 SHA1 21faf2d760aaadbcdabaa6354da2f7c04dd96af6 html/Ticket/ModifyIDoitObjects.html
@@ -80,7 +80,7 @@ SHA1 8057872efd55c155d12f009cb190a81f7f775703 inc/Module/Install/Share.pm
 SHA1 4c5ce519d404e242418f51dfe761287469e18e3a inc/Module/Install/Win32.pm
 SHA1 1349967ec3cd8c41a7717750ae23ede9824a2f39 inc/Module/Install/With.pm
 SHA1 47a52cf8719a283c0efa2edab0088b5d67e0f23a inc/Module/Install/WriteAll.pm
-SHA1 590ef1f4613a3075265b7201cfd916070b2e5a6f lib/RT/Extension/ReferenceIDoitObjects.pm
+SHA1 b8cb632184265b97147f70ddb4b262a7641799b3 lib/RT/Extension/ReferenceIDoitObjects.pm
 SHA1 d1658d23b7d64ad97fc200fe8f1d04f9ef347e05 po/de.po
 SHA1 2d7b7c58e303c7c5e8c9eca06fb239a4b1a4aaee static/images/chosen/chosen-sprite.png
 SHA1 ac1d3dd7af917de06f285b5d10221d51a00d7a68 static/images/chosen/chosen-sprite@2x.png
@@ -104,17 +104,17 @@ SHA1 640935336dc1123c0069bcf5432bcaedc2cf22d3 t/pod.t
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