Remove tx from AlreadyAskedFor list once we receive it, not when we process it.
[Qt] add all used colors in txtablemodel to guiconstants

- add colors used in TX status decoration
[Qt] simplify return code and return values in txtablemodel

- also move an added space in a string where it belongs
Clean up CMerkleTx::SetMerkleBranch.

The case SetMerkleBranch(NULL) was never actually used, and thus the
involved code (loading the block from disk) can be removed and the
implementation simplified.
[Qt] update form files for setting autoDefault explicitly to false

- also fixes indentation in one file (auto fixed by Qt Designer)
- removes several default parameters, which are not needed in the files
- related to #4840 (but not intended as fix for a no-bug)
Fixing compiler warning C4800: 'type' forcing value to bool 'true' or 'false'
Add init scripts and docs for Upstart and OpenRC
When reindexing check for file before trying to open (refactored)
Avoid reject message feedback loops
Remove unused function main:VerifySignature
Remove CScriptCheck::nHashType (was always 0)
Don't pass nHashType to VerifyScript
Don't pass nHashType to EvalScript nor CheckSig
header include cleanup

- ensures alphabetical ordering for includes etc. in source file headers
Eliminate extra assignment
Merge pull request #4875

f7e3637 Eliminate extra assignment (Suhas Daftuar)
ec7eb0f When reindexing check for file before trying to open (refactored) (Suhas Daftuar)
Merge pull request #4911

611116d header include cleanup (Philip Kaufmann)
Merge pull request #4825

8d657a6 Fixing compiler warning C4800: 'type' forcing value to bool 'true' or 'false' (ENikS)
minor changes for help message of getpeerinfo
remove include of chainparams.h

chainparams.h has not been used in this cpp file already, consider to remove it for clean.