nagios-theme-switcher-1.4-bp153.1.11

- Drop redundant %clean

- update to 1.4:
  + add option "-f" to completely disable the creation of backups

- remove the Requires(pre) for nagios-www: chicken-egg, as nagios
  requires nagios-theme-switcher

- Update to 1.3:
  + use systemctl on newer distributions
  + run apache try-restart instead of restart

- fix specfile license

- be a bit more relaxed if the backup file exists already

- Update to 1.2:
  + better handling of multiple "physical_html_path" appearances in
    cgi.cfg (we use the last one)
- added man page

- Update to 1.1:
  + new option: list available themes
- create backups directory during build

- initial version 1.0