Found by compiling with gcc 4.8, which shows a warning for use in the
inlined function called in that function.

Closes #155

Some x264 parameters actually use the ':' character for their
parameters, so I feel like space would probably be a bit more ideal.

Also add a fallback conversion via AVFoundation in case the native
format isn't supported

As pointed out by da_coder

Because we're using .ini format, the translation servies spit out files
with .ini extensions, so this makes it so we don't necessarily have to
rename those files from .ini to .txt before merging.

Being in with the other locale files causes a bit of confusion,
especially since the locale files will all be renamed to have .ini
extensions.

Implement Status bar

The status bar now displays:
 - Auto-reconnect information (reconnecting and reconnect success)
 - Dropped frames (as well as percentage of total video frames)
 - Duration of session
 - CPU usage of the program
 - Kbp/s

The OBSBasic class is getting a bit big, so I separated out the
status bar code to its own class derived from QStatusBar.

Add callbacks for total bytes sent and number of dropped frames

Total bytes, total frames, and frames dropped.  Total frames is
generated automatically, but total bytes and total dropped frames are
returned via callbacks.

Before it would assign the encoder/media callbacks directly to the
output's callbacks, so instead of doing that, it now goes through
intermediary functions for the sake of counting the frames.

Instead of making the send buffer size super small, just do a sleep when
sending data to simulate the inability to send out as much data as
desired.

The delete operator can be called on a null pointer, so there's no
reason for these tests.

Usually if you are reconnecting after network outage, it will give a
different code (such as OBS_OUTPUT_CONNECT_FAILED).  So, if already
reconnecting, ignore the code unless it's OBS_OUTPUT_SUCCESS.

Update and rename nb-NO to nb-NO.txt

Now with a proper file extension.
Fixed a line I forgot to add the translation for.

I was tired when I sent the pull request, okay?!

Norwegian (bokmål) translation

Update fi.txt

Portuguese (Portugal) Translation.

Fixed an Error

Portuguese translation, used latest EN file as a base.

Fixes a bug where it would use the max retries for the delay time and
vise-versa.

Because: why not?

I was implementing a pushing/popping attributes function like with GL,
but I realized that for our particular purposes (and actually for most
purposes) its usage was somewhat..  niche.  I may still implement
pushing/popping of attributes in the future, though right now I feel
using a function to reset the state is sufficient for our purposes.