Removing all the "#!/usr/bin/env python" lines, they do not need for … (#34)

* Removing all the "#!/usr/bin/env python" lines, they do not need for python3, solving issue number: #19.

* Restored all the shebangs in the tools and tests folders (because they are real executables) but used "#!/usr/bin/env python" instead of "#!/usr/bin/python" as this blog points out: https://www.peterbe.com/plog/importance-of-env
Removed also the shebang from pdfminer/psparser.py file.

.gitignore

@@ -12,3 +12,6 @@ docs/_build
 /build/
 /dist/
 /pdfminer.six.egg-info/
+tests/*.xml
+tests/*.txt
+.idea/

pdfminer/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 # -*- coding: utf-8 -*-
 __version__ = '20160614'
 

pdfminer/arcfour.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 
 """ Python implementation of Arcfour encryption algorithm.
 See https://en.wikipedia.org/wiki/RC4

pdfminer/ascii85.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 
 """ Python implementation of ASCII85/ASCIIHex decoder (Adobe version).
 

pdfminer/ccitt.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 # CCITT Fax decoder
 #
 # Bugs: uncompressed mode untested.

pdfminer/cmapdb.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 
 """ Adobe character mapping (CMap) support.
 

pdfminer/converter.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 # -*- coding: utf-8 -*-
 import logging
 import re

pdfminer/encodingdb.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import re
 from .psparser import PSLiteral
 from .glyphlist import glyphname2unicode

pdfminer/fontmetrics.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 
 """ Font metrics for the Adobe core 14 fonts.
 

pdfminer/glyphlist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 
 """ Mappings from Adobe glyph names to Unicode characters.
 

pdfminer/high_level.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+3
 # -*- coding: utf-8 -*-
 """
 Functions that encapsulate "usual" use-cases for pdfminer, for use making

pdfminer/image.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import struct
 import os
 import os.path

pdfminer/latin_enc.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 
 """ Standard encoding tables used in PDF.
 

pdfminer/layout.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 from .utils import INF
 from .utils import Plane
 from .utils import get_bound

pdfminer/lzw.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 from io import BytesIO
 
 import six  #Python 2+3 compatibility

pdfminer/pdfcolor.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 from .psparser import LIT
 
 import six #Python 2+3 compatibility

pdfminer/pdfdevice.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 from .pdffont import PDFUnicodeNotDefined
 
 from . import utils

pdfminer/pdfdocument.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import re
 import struct
 import logging

pdfminer/pdffont.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import sys
 import struct
 from io import BytesIO

pdfminer/pdfinterp.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import re
 import logging
 from io import BytesIO

pdfminer/pdfpage.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import logging
 from .psparser import LIT
 from .pdftypes import PDFObjectNotFound

pdfminer/pdfparser.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import logging
 from io import BytesIO
 from .psparser import PSStackParser

pdfminer/pdftypes.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 import zlib
 import logging
 from .lzw import lzwdecode

pdfminer/psparser.py

@@ -1,4 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
 # -*- coding: utf-8 -*-
 
 import re

pdfminer/rijndael.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 
 """ Python implementation of Rijndael encryption algorithm.
 

pdfminer/runlength.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 #
 # RunLength decoder (Adobe version) implementation based on PDF Reference
 # version 1.4 section 3.3.4.

pdfminer/utils.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 """
 Miscellaneous Routines.
 """

setup.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 #from distutils.core import setup
 from setuptools import setup
 from pdfminer import __version__

tests/test_pdfminer_ccitt.py

@@ -1,4 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
 # -*- coding: utf-8 -*-
 
 from nose.tools import assert_equal, assert_true, assert_false

tests/test_pdfminer_crypto.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
 from nose.tools import assert_equal

tests/test_pdfminer_psparser.py

@@ -1,4 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
 # -*- coding: utf-8 -*-
 
 from nose.tools import assert_equal, assert_true, assert_false

tests/test_tools_dumppdf.py

@@ -1,4 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
 # -*- coding: utf-8 -*-
 import six
 

tests/test_tools_pdf2txt.py

@@ -1,4 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
 # -*- coding: utf-8 -*-
 
 import nose, logging, os

tools/conv_afm.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 import sys
 import fileinput
 

tools/conv_cmap.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 import sys
 try:
     import cPickle as pickle

tools/conv_glyphlist.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 import sys
 import fileinput
 

tools/dumppdf.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 #
 # dumppdf.py - dump pdf contents in XML format.
 #

tools/latin2ascii.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 #
 #  latin2ascii.py - converts latin1 characters into ascii.
 #

tools/pdf2html.cgi

@@ -1,4 +1,4 @@
-#!/usr/bin/python -O
+#!/usr/bin/env python -O
 #
 # pdf2html.cgi - Gateway script for converting PDF into HTML.
 #

tools/pdf2txt.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 """
 Converts PDF text content (though not images containing text) to plain text, html, xml or "tags".
 """

tools/prof.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 import sys
 
 def prof_main(argv):

tools/runapp.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+
 ##
 ##  WebApp class runner
 ##