Ansible-cmdb

This release features the following changes:

*Features*:

* A new `--exclude-cols` switch was added which excludes columns entirely from the output of the fancy_html template. This can make the output much smaller and thus faster (notably the exclusion of the "(Mem|Disk) Free / Available" columns.
* 'all' variables are now properly applied.

*Bug fixes*:

* A bug in the inventory parser regarding comments was fixed (patch by Daniel Linder)
* Hostnames got '.yml' and such appended to them. This has been fixed.
* Variable precedence was not always handled properly causing more specific variables to override more generic ones. Fixed.
* Invalid files / directories in inventory, group and host_vars are now skipped. (patch by Thomas Gaudin)
* group_vars and host_vars are now properly read when specifying a directory to the `-i` option.

This release fixes a bug:

* Properly handle nested directories in group_vars (credit to Bertrand Tornil)

This release features:

* group_vars are now parsed.
* Sub directories in host_vars are now parsed.
* Addition of a `-q`/`--quiet` switch to suppress warnings.
* Minor bugfixes and additions.

- html_fancy template: Ability to turn off rendering of host details.
- html_fancy template: Ability to skip empty hosts for which no facts are available. This prevents empty entries with just the host's name in the output.
- Multiple `-i` params are now allowed
- A bug in multiple inventory file support for Python v2 was fixed.
- A new 'html_fancy_split' template which generates a separate HTML file for each host with the host's details. Useful for large inventories.
- A new 'markdown_split' template which generates a separate Markdown file for each host with the host's details. Useful for large inventories and importing into Markdown-compatible wikis.
- Various fixes in encoding handling.
- Various other bugfixes.

This release fixes support for Python v2.6.

This release brings the following changes:
- Support for installation in a VirtualEnv.
- New columns in the html_fancy template for the number of network interfaces and physical disk sizes.
- Improved error reporting.
- Added a "Reset settings" button to the html_fancy template that resets localStorage
- The user that generated the overview and the host it was generated on are now shown in the html_fancy output.
- Various minor cosmetic changes to the html_fancy template.
- Work properly with disk sizes of 0 bytes.
- Host detail information in the html_fancy template can now be collapsed. Use the `-p collapse=1` flag to automatically collapse all sections.