Settings: always show home as up

Change-Id: Ia62a62f3a1ca5f6d230f704a004d6e36da63d52a
string cleanup

Change-Id: Id6448e03218a5870de7e2b2b4dfa30d440e368c9
actually start settings from menu

Change-Id: I857e1432266bd2a640ecd6e6bc06dea6e016076c
remove VIEW intent filter

this was for easier testing but probably better to actually test SEND

Change-Id: Ibe1104607e125bf32645fda53ccd5ecac3617d61
dont use singletask

it doesnt do what i thought

Change-Id: I8b10fd11a117ed173abf8e1f6c9dd175f7bf64b1
pass file info as json

Change-Id: I2011377a3b1fa7b47b5975f5f9d8f85ded2f4235
rewrite txfer service to keep server running

sending server stays running to help prevent connection errors
txfer still happens in 2 parts
 -receiver connects, sends message "info", sender replies with fileinfo
  json string
 -receiver connects agian, sends message "download", sender txfers the file

Change-Id: I347f62b8e3ed028382aa276225214d37ca515032
support multiple files

Change-Id: I96f0f2549fbb9707231dff6cf48d0c372be73ede
display transfered files in new activity

Change-Id: I2f6b3264f4ca0fe997e75090b208d7db74c47f01
wip background transfers

Change-Id: Ib53a03f4fa5685b122ae85566d4f0a2d631d0477
More background transfer work, sender is initing properly now

Change-Id: Ice439ded80412508646de6e9e4e010836f7651ea
fist successful txfer with service

Change-Id: If1b1bbb2a1ca10265c7a24046878576d138a3342
turn filetrasferservice into a thread started from the backgroundservice

Change-Id: I8882ed01a5fa4e856e4775daae130ef6912f6c94
rewrite filetrasferservice to pass all the fileinfos at once

converted into a json array, this reduces the number of handsakes considerably
and will allow us to post overall progress eventually

Change-Id: I3c6d90a5e6fe9e444d7fa1767d9cb067ada278d7
some cleanup from the reshuffl

Change-Id: I021ed1ab46b1f361de263097dccbe303c60ad8b1
rename FileTranferService to FileServer

Change-Id: I9d080168941488c538a1a13c32fdf9e2d9206bdd
remove the Background from TransferService

Change-Id: I7893606b18f8001c0d3e72c3ea0ac6e8aa3ac1c2