failed attempts to intercept copy command when the cursor is in the empty text field of the final result line

removed .pbxuser from repo

added .pbxuser to .gitignore

added copy command to copy selected line result to the clipboard. bumped version to 1.3

added .gitignore converted from svn:ignore

LeanCalc: sandbox cleanup

git-svn-id: svn+ssh://www.entropy.ch/Users/liyanage/Documents/svnroot/trunk/LeanCalc@356 153f8dbc-cef0-0310-8e0e-ba1d6c9f8c6b

focus expression text field at startup -> version 1.2

git-svn-id: svn+ssh://www.entropy.ch/Users/liyanage/Documents/svnroot/trunk/LeanCalc@261 153f8dbc-cef0-0310-8e0e-ba1d6c9f8c6b

version 1.1, universal binary, new xcode

git-svn-id: svn+ssh://www.entropy.ch/Users/liyanage/Documents/svnroot/trunk/LeanCalc@205 153f8dbc-cef0-0310-8e0e-ba1d6c9f8c6b

cleanup, reformatting

git-svn-id: svn+ssh://www.entropy.ch/Users/liyanage/Documents/svnroot/trunk/LeanCalc@132 153f8dbc-cef0-0310-8e0e-ba1d6c9f8c6b

fixed hard-coded lib search paths, added ranlib custom script build phase

git-svn-id: svn+ssh://www.entropy.ch/Users/liyanage/Documents/svnroot/trunk/LeanCalc@131 153f8dbc-cef0-0310-8e0e-ba1d6c9f8c6b

Initial revision

git-svn-id: svn+ssh://www.entropy.ch/Users/liyanage/Documents/svnroot/trunk/LeanCalc@128 153f8dbc-cef0-0310-8e0e-ba1d6c9f8c6b