Add URL parameter support for Bible version

- Read version parameter from URL on page load (?version=esv|?version=nkjv)
- Update URL with version when selection changes
- Enable shareable version-specific URLs like /book/Genesis/chapter/1?version=nkjv

NKJV/20_Proverbs/Chapter_07.md

@@ -9,11 +9,11 @@ And my law as the apple of your eye.
 3. Bind them on your fingers;
 Write them on the tablet of your heart.
 
-4. Say to wisdom, "You _are_ my sister,"
-And call understanding _your_ nearest kin,
+4. Say to wisdom, "You are my sister,"
+And call understanding your nearest kin,
 
 5. That they may keep you from the immoral woman,
-From the seductress _who_ flatters with her words.The Crafty Harlot
+From the seductress who flatters with her words.The Crafty Harlot
 
 6. For at the window of my house
 I looked through my lattice,
@@ -29,18 +29,18 @@ And he took the path to her house
 In the black and dark night.
 
 10. And there a woman met him,
-_With_ the attire of a harlot, and a crafty heart.
+With the attire of a harlot, and a crafty heart.
 
-11. She _was_ loud and rebellious,
+11. She was loud and rebellious,
 Her feet would not stay at home.
 
-12. At times _she was_ outside, at times in the open square,
+12. At times she was outside, at times in the open square,
 Lurking at every corner.
 
 13. So she caught him and kissed him;
 With an impudent face she said to him:
 
-14. "_I have_ peace offerings with me;
+14. "I have peace offerings with me;
 Today I have paid my vows.
 
 15. So I came out to meet you,
@@ -56,11 +56,11 @@ With myrrh, aloes, and cinnamon.
 18. Come, let us take our fill of love until morning;
 Let us delight ourselves with love.
 
-19. For my husband _is_ not at home;
+19. For my husband is not at home;
 He has gone on a long journey;
 
 20. He has taken a bag of money with him,
-_And_ will come home on the appointed day."
+And will come home on the appointed day."
 
 21. With her enticing speech she caused him to yield,
 With her flattering lips she seduced him.
@@ -70,18 +70,18 @@ Or as a fool to the correction of the stocks,
 
 23. Till an arrow struck his liver.
 As a bird hastens to the snare,
-He did not know it _would cost_ his life.
+He did not know it would cost his life.
 
-24. Now therefore, listen to me, _my_ children;
+24. Now therefore, listen to me, my children;
 Pay attention to the words of my mouth:
 
 25. Do not let your heart turn aside to her ways,
 Do not stray into her paths;
 
 26. For she has cast down many wounded,
-And all who were slain by her were strong _men._
+And all who were slain by her were strong men.
 
-27. Her house _is_ the way to hell,
+27. Her house is the way to hell,
 Descending to the chambers of death.