commenting runtime exception and just short-circuiting execution. if load torrents can only be called once, then no big deal, they should be loaded already. getting lots of crashes due to this when restarting the app while developing/testing. @aldenml let me know what you think.
don't try to pause or stop if errored.
Fixes bug where it'd let you attempt to pause a Queued bittorrent transfer.
Don't let the user download .torrents if they have said so on their Network Preferences.

If the user is on a mobile connection (3G/4G), a few seconds after the transfer starts, it will go to Queue state and a long toast will be shown letting the user know what's going on.
In the event the torrent transfer starts on a mobile connection and the preference is to not care about data consumption, a warning message and tip to check for Preferences is shown. This should address some complains from users that can't seem to tell when they're on Wi-Fi vs 3G/4G.

Needs a bit more testing, specially on the part where the Queue transfer is supposed to start automatically when the Wi-Fi network is available.
UserAgent normalization fixes appia search issues for certain tablet devices.
Added animated ClearableEditTextView on the transfers header. Logic in place to start a transfer. Still not starting the actual transfer.
Merge branch 'add-transfers' of github.com:frostwire/frostwire-android into add-transfers
rename and change order
reduce max searches
added Learn More link to how-to video on Wi-Fi sharing disabled textview.
magnet url support when opening from browser or file explorer.
changelog
it starts .torrents and magnet transfers. Other UX details. Still missing keyboard auto-show (working on it).
keyboard now shows, but it seems it's not binding correctly to the control, got an idea why. changed default icon on it for new icon.
virtual keyboard is shown and the textview is selected to be submitted. (took over 48 hours for this stupid UX behavior to work correctly)
build bump -> 126
changelog update
Polish Translation update p1
merge from master
Split 'common/' into commit '31f0184cbecf27091f45b2dd508a0b2bd2f37467'

git-subtree-dir: common
git-subtree-mainline: 361127c9ec6c28624e7e7f79c29bea91da3625e5
git-subtree-split: 31f0184cbecf27091f45b2dd508a0b2bd2f37467