Move logic from controller and views to the new services GlancesStats and GlancesPlugins : GlanceStats load data from api and set data in plugins. Plugins are responsible for transforming data for the view.
GetAlert is now in GlancesPlugin
Use view data instead of getAlert when is possible
Remove directives for monitor plugin

[Web UI] Fix debug mode

[Web UI] Warn user if the server is down/disconnected

[Web UI] Help page responsive on small screen

Fix UTF-8 characters being output on latin1 terminals

This fix translates the characters to an appropriate encoding for the
terminal. "°C" (A acute, degrees, C) was being output on latin1
terminals, which is a bug since the LC_CTYPE locale setting should tell
the program whether it's okay to output Unicode.

This follows the recommendation from the official curses library
documentation: https://docs.python.org/2/library/curses.html

Steps to reproduce the issue:

1. Install pysensors, enable any kernel modules necessary to support it
2. Run `LANG=en_US rxvt -e glances`
3. Look in SENSORS section

The corrupt Unicode character sequence will appear.

News --disable-quicklook, --disable-cpu, --disable-mem, --disable-swap, --disable-load tags (issue #631)

unittest: virtualenv support

This changes allows the user to run the unittests properly in
a virtualenv setup. Once the venv activated, /usr/bin/env
will point the python executable within the venv instead of
the system one.
Signed-off-by: NEmmanuel Roullit <emmanuel.roullit@gmail.com>

Disable CPU, MEM, SWAP and LOAD done. Had to change the glances_curses module to compute the QL size

py26-requirements.txt explicitly lists Python 2.6 dependencies only.
To be used with pip like so: pip install -r py26-requirements.txt.

Support InfluxDB 0.9.x

This adds support for the JSON payload schema used in 0.9.x. This
also adds support for the tags feature available in 0.9.x via the
config option tags. Tags is a comma separated list of colon
separated key:value pairs. An example:

```
[influxdb]
tags = foo:bar,spam:eggs,region:us-east-1
```