adding astyle and uncrustify config files

tools/cstyle/opj_astyle.cfg

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+--indent=spaces=4
+-A3
+--lineend=linux

tools/cstyle/opj_uncrustify.cfg

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+#
+# GNU format (sorta)
+#
+
+type OPJ_BOOL OPJ_CHAR OPJ_FLOAT32 OPJ_FLOAT64 OPJ_BYTE OPJ_INT8 OPJ_UINT8 OPJ_INT16 OPJ_UINT16 OPJ_INT32 OPJ_UINT32 OPJ_INT64 OPJ_UINT64 OPJ_OFF_T OPJ_SIZE_T
+cmt_indent_multi = true
+indent_with_tabs		= 0		# 1=indent to level only, 2=indent with tabs
+input_tab_size			= 2		# original tab size
+output_tab_size			= 2		# new tab size
+indent_columns			= 2 # The number of columns to indent per level.
+# indent_label			= 2		# pos: absolute col, neg: relative column
+indent_align_string		= true # align broken strings
+indent_brace			= 0 # Spaces to indent '{' from level
+indent_braces     = true # Whether braces are indented to the body level
+indent_braces_no_func                    = true
+indent_braces_no_struct                  = true  
+indent_brace_parent                      = false
+indent_func_call_param		= true		# use indent tabstop
+
+nl_enum_brace			= remove	# "enum {" vs "enum \n {"
+nl_union_brace			= remove	# "union {" vs "union \n {"
+nl_struct_brace			= remove	# "struct {" vs "struct \n {"
+nl_do_brace			= add		# "do {" vs "do \n {"
+nl_if_brace			= add		# "if () {" vs "if () \n {"
+nl_for_brace			= add		# "for () {" vs "for () \n {"
+nl_else_brace			= add		# "else {" vs "else \n {"
+nl_while_brace			= add		# "while () {" vs "while () \n {"
+nl_switch_brace			= add		# "switch () {" vs "switch () \n {"
+nl_func_var_def_blk		= 1
+nl_before_case			= 0
+nl_fcall_brace			= add		# "foo() {" vs "foo()\n{"
+nl_fdef_brace			= add # "int foo() {" vs "int foo()\n{"
+# nl_after_return			= TRUE
+nl_brace_while			= remove
+nl_brace_else			= add
+nl_squeeze_ifdef		= TRUE
+nl_func_leave_one_liners                 = true
+
+# mod_paren_on_return		= ignore	# "return 1;" vs "return (1);"
+# mod_full_brace_if		= ignore	# "if (a) a--;" vs "if (a) { a--; }"
+# mod_full_brace_for		= ignore	# "for () a--;" vs "for () { a--; }"
+# mod_full_brace_do		= ignore	# "do a--; while ();" vs "do { a--; } while ();"
+# mod_full_brace_while		= ignore	# "while (a) a--;" vs "while (a) { a--; }"
+
+sp_before_semi			= remove
+sp_paren_paren			= remove	# space between (( and ))
+sp_return_paren			= remove	# "return (1);" vs "return(1);"
+sp_sizeof_paren			= remove	# "sizeof (int)" vs "sizeof(int)"
+sp_before_sparen		= force		# "if (" vs "if("
+sp_after_sparen			= force		# "if () {" vs "if (){"
+sp_after_cast			= remove	# "(int) a" vs "(int)a"
+sp_inside_braces		= force		# "{ 1 }" vs "{1}"
+sp_inside_braces_struct		= force		# "{ 1 }" vs "{1}"
+sp_inside_braces_enum		= force		# "{ 1 }" vs "{1}"
+sp_inside_paren			= remove
+sp_inside_fparen		= remove
+sp_inside_sparen		= remove
+sp_inside_square		= remove
+sp_before_square		= add
+#sp_type_func			= ignore
+sp_assign			= force
+sp_arith			= force
+sp_bool				= force
+sp_compare			= force
+sp_assign			= force
+sp_after_comma			= force
+sp_func_def_paren		= remove	# "int foo (){" vs "int foo(){"
+sp_func_call_paren		= remove	# "foo (" vs "foo("
+sp_func_proto_paren		= remove	# "int foo ();" vs "int foo();"
+
+align_with_tabs			= FALSE		# use tabs to align
+align_keep_tabs = False
+# align_on_tabstop		= FALSE		# align on tabstops
+# align_enum_equ_span		= 4
+# align_nl_cont			= TRUE
+# align_var_def_span		= 2
+# align_var_def_inline		= TRUE
+# align_var_def_star		= TRUE
+# align_var_def_colon		= TRUE
+# align_assign_span		= 1
+# align_struct_init_span		= 3
+# align_var_struct_span		= 3
+# align_right_cmt_span		= 3
+# align_pp_define_span		= 3
+# align_pp_define_gap		= 4
+# align_number_left		= TRUE
+# align_typedef_span		= 5
+# align_typedef_gap		= 3
+
+# cmt_star_cont			= TRUE
+
+eat_blanks_before_close_brace	= TRUE
+eat_blanks_after_open_brace	= TRUE
+