ignore build files from setup.py

encountered when installing gmvault in
a virtualenv
Merge pull request #131 from sergevanginderachter/ignore-build

ignore build files from setup.py
EXE_DIR dynamic && Fix pushd

Easier pushd, %~dp0% contain the full path to the current runned script ; this avoid the installer to staticly put it in there, removing the new line which make the pushd inoperant.
Remove the static EXE_DIR in gmvauld.bat, this was unclean and buggy (newline removed)

The result was 
SET EXE_DIR=C:\Users\Alexandre\AppData\Local\gmvaultpushd %EXE_DIR%
CR/LF mix in the same file.
The bat now learns where it is located.
fixed typo
Adding a check to see if bootstrap file is readable by current user

Solves #133
Merge pull request #137 from Alex131089/master

Improvement&simplification to gmvault.bat
Merge pull request #141 from dmd/patch-2

fixed typo
Merge pull request #144 from WebSpider/master

Adding a check to see if bootstrap file is readable by current user
set imap compression to falseby default. fix some typos
Merge branch 'JarraMcIntyre-linux-launch-adjust' into gmv-1.8.2