fix typo

Add Japanese translation

A few smaller fixes for the pulseaudio plugin

Character conversion functions did not previously ask for a maximum
buffer size for their 'dst' parameter, it's unsafe to assume some given
destination buffer may have enough size to accommodate a conversion.

Parameter two of os_wcs_to_utf8 is how many characters to convert, not
how big the buffer is.

Due to desync issues with the pa timestamps, os ones are
now the only option.

When the PA_STREAM_ADJUST_LATENCY flag is passed, pulse will interpret
the fragsize attribute as a literal targeted latency.

Reset the counters when the recording is stopped.

This way it doesn't interfere with any actual relevant commits related
to obs.h.

Implement the 'file path' in output settings, and implement the 'start
recording' button, though for the time being I'm just going to make it
use a directory rather than allow custom file names.

This file output will actually share the video and audio encoder with
the stream.

I don't really know what to do about MP4 -- I don't really like the idea
of saving directly in the program, if you do and the program crashes,
that MP4 file is lost.  I'm contemplating making some sort of mp4 output
process stub.  So no MP4 file output for the time being.

If you need MP4, just remux it with FFmpeg:

ffmpeg -i flv_file.flv -acodec copy -vcodec copy mp4_file.mp4

On windows this will return the documents\video directory, but on
linux/mac it'll just return $HOME for the time being because I don't
know if there really are any other appropriate adequate paths to use.
Perhaps someone else can be willing to fill this in if they wish.

Improve logging for pulseaudio plugin

This patch adds counters for packets and frames for debugging purposes.

This removes some useless and annoying logging and on the other
hand bumps the prio on more important ones.

Update Qt5 usage in CMakeLists

Use memmove instead of memcpy for potentially overlapping memory

Added github gist API uploading to the help menu to help make problems a
bit easier to debug in the future.  It's somewhat vital that this
functionality be implemented before any release in order to analyze any
given problem a user may be experiencing.

This fixes an issue reported by valgrind where overlapping memory
was copied with memcpy.
This also removes a redundant assignment where the array size was
explicitly set to zero when it was already zero.

Minor fixes for problems reported by valgrind

This fixes an issue reported by valgrind where cleaning up the
swapchain fails because the window info is destroyed before.

This fixes an issue reported by valgrind where a destroyed output is
still referenced by the encoder.

This doesn't add FLV file output to the user interface yet, but we'll
get around to that eventually.  This just adds an FLV output type.

Also, removed ftello/fseeko because off_t is a really annoying data
type, and I'd rather have a firm int64_t for large sizes, so I named it
to os_fseeki64 and os_ftelli64 instead, and changed the file size
function to return an int64_t.

Also, update to 0.2.2

Not entirely sure how this happened but I *think* that a null source was
somehow being added to the list of user sources for one particular user,
and then I noticed this code does not check to see whether the source is
null or not.

ico files weren't rendering properly under every circumstance for
whatever reason.

Also, make the 'start stream' button say 'connecting...' when it's
initially trying to connect.

Add xcomposite capture

linux-xshm: added support for multi-screen setups

80 columns limit preferably
spaces after if/for/while
KNF code styling

Also have it remove log files past 10 (default, changable with ini
setting as per usual).  10 might be too few.

Just use platform-nix.c code for general stuff that mac is compliant
with, and put a define around everything else.  Take that code out of
platform-cocoa.m.

Added os_opendir, os_readdir, and os_closedir to be able to query
available files within a directory.