Move FPSCounter calls to RenderBase.
FPSCounter: Flush the logs every second and close them when the renderer is shut down.
Turn the FPSCounter namespace into a class.
Core: Remove unused function Callback_ISOName()
Core: Fix bounds checking within GCMemcard.cpp.

Prior to this 127 would be an allowed numeric index. However There is only an addressable range from 0-126.
DolphinWX: Enable certain Code View context options only when the core is running.

Prior to this, attempting to execute these contextual menu options would
crash the application.
VideoSoftware: Use the same max XFB size as VideoCommon.

And lets just use the same constant as videocommon, so if it ever
increases (again) VideoSoftware will be automatically updated.
Implement the correct method for determining field order.

Based on advice from tueidj we implement this method based on how
TVs actually determin the field order.

Removes spammy messages about "Invalid field order"
Merge pull request #644 from phire/invalid-field-order

Implement the correct method for determining XFB field order.
Merge pull request #642 from phire/vs-constants

VideoSoftware: Use the same max XFB size as VideoCommon.
Merge pull request #637 from lioncash/unused

Core: Remove unused function Callback_ISOName()
Merge pull request #638 from lioncash/bound-check

Core: Fix bounds checking within GCMemcard.cpp.
Merge pull request #640 from lioncash/debugger

DolphinWX: Enable certain Code View context options only when the core is running.
FPSCounter: Remove redundant destructor.
Merge pull request #595 from Armada651/pref_log

FPSCounter: Flush the logs every second and close them when the renderer is shut down.