Consistent formatting of C++/Java code

[Dimitar Misev]

The rasdaman C++/Java code should be consistently formatted; this can be done with ​astyle. Here's a good configuration for astyle that conforms to the rasdaman code style guide:

--suffix=none
--convert-tabs
--exclude=third_party
--options=none
--add-brackets
--convert-tabs
--close-templates
--pad-oper
--pad-header
--unpad-paren
--align-pointer=type
--align-reference=type
--indent-preproc-define
--indent=spaces=4
--recursive

# C++
--style=allman
# Java
#--style=java

The attached script can be used to recursively reformat all C++ and Java files in the directory from which it is executed, or a specific file.