vim-go install errors

[neobundle/install] Update started: (2015/12/08 23:24:53)
(1/1) [====================] vim-go
[neobundle/install] (1/1): |vim-go| Updated
[neobundle/install] |vim-go|  -> 9aa3ef961d01106748b55aaf4b9ff2c6ab638272
Error detected while processing function <SNR>52_CSApprox..<SNR>52_CSApproxImpl..<SNR>52_FixupGuiInfo:
line    1:
E716: Key not present in Dictionary: 0
E15: Invalid expression: a:highlights[s:hlid_normal].gui.bg == ''
line    5:
E716: Key not present in Dictionary: 0
E15: Invalid expression: a:highlights[s:hlid_normal].gui.fg == ''
Error detected while processing function <SNR>52_CSApprox..<SNR>52_CSApproxImpl..<SNR>52_SetCtermFromGui:
line   43:
E420: BG color unknown
E420: BG color unknown
line   24:
E716: Key not present in Dictionary: lightred
E15: Invalid expression: s:rgb_presets[tolower(val)]
Error detected while processing function neobundle#commands#check..neobundle#commands#install..neobundle#installer#update..<SNR>21_save_install_info..<SNR>21_save_lockfile..neobundle#installer#get_revision_number..neobundle#util#system..neobundle#util#has_vimproc:
line    3:
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
E117: Unknown function: vimproc#version
[neobundle/install] Installed/Updated bundles:
vim-go
[neobundle/install] Update done: (2015/12/08 23:24:54)