Added russian translation to Play desc. and updated localization.
Implement feature to kill TeXPortal's spawned process
Add infinite loop document testinf.tex for killing test
Fixed wrong title_activity_consent_compile_document translation
Merge pull request #36 from ASMfreaK/master

Russian localization updated and Play desc. added. + Fixed saving
Merge pull request #37 from yoneken/JapaneseTranslation

Update Japanese translation.
Listen and adapt based on notification from tasks
Make `TeXPortal` send state-update message directly to handler
instead of routing through the activity/service
Fix data race issue
Only unset the state-changed handler if the current handler is what we (the task management activity/service) previously set.
Otherwise, it means that somebody has taken over message handling so the field should not be changed!
Update the task list on resume in `TaskManagementActivity`
Execute and display the output of `ps` in the kill process dialog
Convert all files to \n line ending
Add progress bar and execute `ps` in background
Swap 'Settings' and 'Kill process' menu to reflect priority
Update README
Obtain application name from package manager in consent activity
(instead of using the raw package name)
Format README file
Fix broken fenced code in README
Must not indent the fences
For list, must not indent with 4 * n spaces; otherwise, it will be treated as code
Language for shell script is `sh`, not `shell`; in general, probably the file extension
Fix unterminated service by sending message to update the task states
right when the service is started.
Renovate the notification system
When notification is clicked, open PDF if the task is successful and expects PDF output; otherwise, open TeXPortal app
Clear nofications when main activity is resumed for the user can directly interact with tasks via app UI
Add simple bat script to push basic packages
Various changes for efficiency (using new methods in LAHTeX)
Use FLAG_ONE_SHOT for content intent
Update Japanese translation.