* Use job object to manage polipo service's external processes.

Signed-off-by: noisyfox <timemanager.rick@gmail.com>

* Only kill those ss_privoxy.exe created by this ss instance.

Signed-off-by: noisyfox <timemanager.rick@gmail.com>

* Update README

Signed-off-by: noisyfox <timemanager.rick@gmail.com>

Used a method added in .NET 4, user may not have
this version installed, reverting to an older
method seems to be a better solution.

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>

- Running on Windows Vista or above

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>

- Revert UncompressFile() changes
- Simplify code

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>

- Added a util function to handle x86 and x64
  currently, we only handle keys in HKCU
- Close registry key after operations

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>

* Implement the line chart on Log View window for inbound/outbound traffic per second

* Implement dynamic tray icon to indicate Inbound and Outbound

* Refine linechart

* Bugfix for dynamic icon

* Refine chart presentation

* Change the data points' type for more accurate calculation

* Tweak inbound/outbound indicator image for tray icon

# Conflicts:
#	README.md
#	shadowsocks-csharp/Controller/Service/AvailabilityStatistics.cs
#	shadowsocks-csharp/Controller/Service/PACServer.cs
#	shadowsocks-csharp/Controller/Strategy/SimplyChooseByStatisticsStrategy.cs
#	shadowsocks-csharp/Data/cn.txt
#	shadowsocks-csharp/Model/Configuration.cs
#	shadowsocks-csharp/Model/LogViewerConfig.cs
#	shadowsocks-csharp/View/LogForm.Designer.cs
#	shadowsocks-csharp/View/LogForm.cs
#	shadowsocks-csharp/View/MenuViewController.cs

1. Add Logging.Info()
2. Console.WriteLine() -> Logging.Info()
3. Console.WriteLine() in exceptions -> Logging.LogUsefulException()