Some cleanup

Delphi.gitignore

-# .gitignore template for Delphi projects
-# Based on Embarcadero documentation:
-# http://docwiki.embarcadero.com/RADStudio/XE5/en/File_Extensions_of_Files_Generated_by_RAD_Studio
-# Some older file types can be found here:
-# http://delphi.wikia.com/wiki/Delphi_File_Extensions
-
-
-# !!! ATTENTION !!!
-# These types should be ignored in most cases.
-# Leave this lines commented only if you know what you are doing.
-# And please DO NOT store .res files in repository. Try to get rid of them.
+# Uncomment these types if you want even more clean repository. But be careful.
+# It can make harm to an existing project source. Read explanations below.
 #
-# Resource files usually store project icon and version info. These should be included by means of .rc files.
+# Resource files are binaries containing manifest, project icon and version info.
+# They can not be viewed as text or compared by diff-tools. Consider replacing them with .rc files.
 #*.res
-# Delphi Diagram Portfolio file. Used by the diagram editor in Delphi 7. Uncomment this if you are not using diagrams.
+#
+# Type library file (binary). In old Delphi versions it should be stored.
+# Since Delphi 2009 it is produced from .ridl file and can safely be ignored.
+#*.tlb
+#
+# Diagram Portfolio file. Used by the diagram editor up to Delphi 7.
+# Uncomment this if you are not using diagrams or use newer Delphi version.
 #*.ddp
-# Visual LiveBindings file. Uncomment this if you are not using LiveBindings Designer.
+#
+# Visual LiveBindings file. Added in Delphi XE2.
+# Uncomment this if you are not using LiveBindings Designer.
 #*.vlb
-# Deployment Manager configuration file for your project. Uncomment this if it is not mobile development and you do not use remote debug feature.
+#
+# Deployment Manager configuration file for your project. Added in Delphi XE2.
+# Uncomment this if it is not mobile development and you do not use remote debug feature.
 #*.deployproj
+#
 
-
-# Delphi compiler-generated binaries
+# Delphi compiler-generated binaries (safe to delete)
 *.exe
 *.dll
 *.bpl
@@ -33,7 +35,6 @@
 *.dres
 *.rsm
 *.tds
-*.tlb
 
 # Delphi autogenerated files (duplicated info)
 *.cfg