Plugins directory deleted
Merged cells added to xls import interface
Text alignment added to xls import interface
Added error report for macros (fix #64)
Revert "Added error report for macros (fix #64)"

This reverts commit d7d216be390ba3ffe32be2c9cf1d03aa98b2b077.
Implemented syntax checking via ast.parse() [Fix #64]
Update .gitignore
Msgs from macro checking during main window execution now show in Macro dialog [fix #64]
Show traceback in macro execution [Fix #64]
Implement get_user_codeframe [Fix #64]
Resize multiple rows and cols
Add Select All to edit menu and implementation logic
Added ability to import text using the Paste As command
Error wrap new Paste As
Merge pull request #68 from jsexauer/GUI-Enhance-C

Paste As Command
Merge pull request #67 from jsexauer/GUI-Enhance-B

Add Select All to edit menu and implementation logic
Merge pull request #66 from jsexauer/GUI-Enhance-A

Resize multiple rows and cols
Added jsexauer to authors file and to About dialog
Monospace result_ctrl (makes carrot in syntax errors easier to see)
Merge remote-tracking branch 'upstream/master'