Rename function, update export template
Table edit functions from Michael Brand (in Worg)
Revise recursive find file function
LaTeX export config

1. don't remove log files
2. disable subscript and superscript filter functions, using math mode
   with \text{} renders better
3. add FIXME-s, for future tasks
Revise agenda commands and capture templates

Use updated recursive file finder function
Cleanup and experimental capture function for gui
Regular config update

- new theme
- cleaner add keywords syntax
- add FIXME
- wget config
- TeXLive version update