Restore HTML filetype doublestring/hstring to original color

Closes geany#74 and geany#75

data/filetypes.common

@@ -148,7 +148,7 @@ identifier_4=identifier_1
 
 string=0xff8000
 string_1=string
-string_2=string_1
+string_2=0x008000
 string_eol=0x000000;0xe0c0e0;false;false
 character=string_1
 backticks=string_2

data/filetypes.html

@@ -7,7 +7,7 @@
 html_attribute=attribute
 html_attributeunknown=attribute_unknown
 html_number=number_1
-html_doublestring=string_1
+html_doublestring=string_2
 html_singlestring=string_1
 html_other=other
 html_comment=comment
@@ -27,7 +27,7 @@
 sgml_comment=comment
 sgml_special=number_1
 sgml_command=number_2
-sgml_doublestring=string_1
+sgml_doublestring=string_2
 sgml_simplestring=string_1
 sgml_1st_param=attribute
 sgml_entity=entity
@@ -37,7 +37,7 @@
 
 php_default=default
 php_simplestring=string_1
-php_hstring=string_1
+php_hstring=string_2
 php_number=number_1
 php_word=keyword_1
 php_variable=preprocessor
@@ -55,7 +55,7 @@
 jscript_number=number_1
 jscript_word=default
 jscript_keyword=keyword_1
-jscript_doublestring=string_1
+jscript_doublestring=string_2
 jscript_singlestring=string_1
 
 jscript_symbols=operator